Liabilities / Assets
33rd percentile
Tied with the lowest-debt nonprofits in its peer group.
EIN 06-1629714 • 501(c)3 • Ann Arbor, MI
Profile
Hplc, inc exists to provide education and scientific exchange for the field of high-performance liquid chromatography and related chemical separations methods.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
33rd percentile
Tied with the lowest-debt nonprofits in its peer group.
Liabilities / Revenue
34th percentile
Tied with the lowest-debt nonprofits in its peer group.
Net Margin
53rd percentile
Higher net margin than 53% of similar nonprofits.
Top Officer Pay
Score unavailable
No filing with officer rows is available for this organization yet.
Asset Growth
69th percentile
Faster asset growth than 69% of similar nonprofits.
Revenue Growth
Score unavailable
A valid growth rate could not be computed from the available filing history.
Assets
Up$311,170
Up $36,649 (+13%) from 2023
Liabilities
Flat$0
Flat from 2023
Net Assets
Up$311,170
Up $36,649 (+13%) from 2023
Revenue
Up$655,972
Up $655,972 from 2023
Expenses
Up$619,323
Up $612,763 (+9341%) from 2023
Net Income
Up$36,649
Up $43,209 (+659%) from 2023
Most recent year
2024 • Form 990Detailed filing. Detailed filing data is available for this year.
Hplc, inc exists to provide education and scientific exchange for the field of high-performance liquid chromatography and related chemical separations methods.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Cash and Non-Interest-Bearing Accounts | $201,235 | $308,117 | ▲ $106,882 |
| Other Notes and Loans Receivable, Net | $70,000 | - | - |
| Intangible Assets | $3,286 | $3,053 | ▼ $233 |
| Total Assets | $274,521 | $311,170 | ▲ $36,649 |
| Liabilities | |||
| Total Liabilities | $0 | $0 | → $0 |
| Net Assets / Fund Balance | |||
| Net Assets Without Donor Restrictions | $274,521 | $311,170 | ▲ $36,649 |
| Total Net Assets Fund Balance | $274,521 | $311,170 | ▲ $36,649 |
| Total Liabilities and Net Assets / Fund Balance | $274,521 | $311,170 | ▲ $36,649 |
| Name | Title |
|---|---|
| John Yates | President |
| Susan Olesik | Director |
| Kelly Zhang | Director/ass |
| Robert Kennedy | Treasurer/se |
| Line Item | Amount |
|---|---|
| Other Expenses | $487,123 |
| Grants and Similar Amounts Paid | $132,200 |
| Professional Fundraising Fees | $0 |
| Salaries, Compensation, and Employee Benefits | $0 |
| Total Fundraising Expense | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Conferences and Meetings | $282,183 | - | - | $282,183 |
| Grants to Domestic Individuals | $112,970 | - | - | $112,970 |
| Fees for Services Management | $91,843 | - | - | $91,843 |
| Foreign Grants | $19,230 | - | - | $19,230 |
| Advertising | $8,202 | - | - | $8,202 |
| Office Expenses | $4,410 | $40 | - | $4,450 |
| Other Expenses | $3,130 | - | - | $3,130 |
| All Other Expenses | $2,722 | $180 | - | $2,902 |
| Fees for Services Accounting | - | $2,015 | - | $2,015 |
| Depreciation Depletion | $233 | - | - | $233 |
| Total Functional Expenses | $617,088 | $2,235 | $0 | $619,323 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
“The form 990 will be reviewed by the treasurer/secretary, robert kennedy, in consultation with other officers (john yates, susan olesik, and kelly zhang) and, if necessary, an accounting firm.”
“AVAILABLE UPON REQUEST”
“The primary program is to run a scientific conference for ~ 6 days every other year in the usa. There was a conference held in denver in 2024. The conference will include: 1) oral presentations of scientific progress by both invited and contributed speakers; 2) poster presentations of scientific progress; 3) workshops and short courses related to hplc; 4) a vendor exhibit where purveyors of hplc and ancillary equipment can display products and services; 5) award presentations; 6) a social program for interaction of scientists. The conference has between 500-1000 participants from around the world. They receive funds from "sponsors" (companies who work in the field and gain opportunities to promote the field and display products) and registration of attendees. Funds are used to pay for the conference venue and services, social program, travel for invited speakers, and the conference organizer.”
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
| Path | # | Value |
|---|---|---|
| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | HPLC, INC EXISTS TO PROVIDE EDUCATION AND SCIENTIFIC EXCHANGE FOR THE FIELD OF HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY AND RELATED CHEMICAL SEPARATIONS METHODS. |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 8202 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 8202 |
| IRS990/AllOtherContributionsAmt | 0 | 212000 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 180 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 2722 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 2902 |
| IRS990/BackupWthldComplianceInd | 0 | false |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | ROBERT KENNEDY |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 7346154363 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 930 N UNIVERSITY AVE |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | ANN ARBOR |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | MI |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 481091055 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 201235 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 308117 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | false |
| IRS990/CompensationProcessOtherInd | 0 | false |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 282183 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 282183 |
| IRS990/ConflictOfInterestPolicyInd | 0 | false |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 212000 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 132200 |
| IRS990/CYInvestmentIncomeAmt | 0 | 0 |
| IRS990/CYOtherExpensesAmt | 0 | 487123 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 443972 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 36649 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/CYTotalExpensesAmt | 0 | 619323 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 655972 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 233 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 233 |
| IRS990/Desc | 0 | THE PRIMARY PROGRAM IS TO RUN A SCIENTIFIC CONFERENCE FOR ~ 6 DAYS EVERY OTHER YEAR IN THE USA. THERE WAS A CONFERENCE HELD IN DENVER IN 2024. THE CONFERENCE WILL INCLUDE: 1) ORAL PRESENTATIONS OF SCIENTIFIC PROGRESS BY BOTH INVITED AND CONTRIBUTED SPEAKERS; 2) POSTER PRESENTATIONS OF SCIENTIFIC PROGRESS; 3) WORKSHOPS AND SHORT COURSES RELATED TO HPLC; 4) A VENDOR EXHIBIT WHERE PURVEYORS OF HPLC AND ANCILLARY EQUIPMENT CAN DISPLAY PRODUCTS AND SERVICES; 5) AWARD PRESENTATIONS; 6) A SOCIAL PROGRAM FOR INTERACTION OF SCIENTISTS. THE CONFERENCE HAS BETWEEN 500-1000 PARTICIPANTS FROM AROUND THE WORLD. THEY RECEIVE FUNDS FROM "SPONSORS" (COMPANIES WHO WORK IN THE FIELD AND GAIN OPPORTUNITIES TO PROMOTE THE FIELD AND DISPLAY PRODUCTS) AND REGISTRATION OF ATTENDEES. FUNDS ARE USED TO PAY FOR THE CONFERENCE VENUE AND SERVICES, SOCIAL PROGRAM, TRAVEL FOR INVITED SPEAKERS, AND THE CONFERENCE ORGANIZER. |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | false |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 617088 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 2015 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 2015 |
| IRS990/FeesForServicesManagementGrp/ProgramServicesAmt | 0 | 91843 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 91843 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignGrantsGrp/ProgramServicesAmt | 0 | 19230 |
| IRS990/ForeignGrantsGrp/TotalAmt | 0 | 19230 |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 3.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | ROBERT KENNEDY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | SUSAN OLESIK |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | JOHN YATES |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | KELLY ZHANG |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | TREASURER/SE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | DIRECTOR/ASS |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | false |
| IRS990/FormationYr | 0 | 2001 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedInd | 0 | false |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 4 |
| IRS990/GrantAmt | 0 | 132200 |
| IRS990/GrantsToDomesticIndividualsGrp/ProgramServicesAmt | 0 | 112970 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 112970 |
| IRS990/GrantsToIndividualsInd | 0 | true |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 655972 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 4 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/IntangibleAssetsGrp/BOYAmt | 0 | 3286 |
| IRS990/IntangibleAssetsGrp/EOYAmt | 0 | 3053 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/IRPDocumentCnt | 0 | 2 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LegalDomicileStateCd | 0 | CA |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LobbyingActivitiesInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembersOrStockholdersInd | 0 | false |
| IRS990/MethodOfAccountingCashInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | HPLC, INC EXISTS TO PROVIDE EDUCATION AND SCIENTIFIC EXCHANGE FOR THE FIELD OF HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY AND RELATED CHEMICAL SEPARATIONS METHODS. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | true |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 274521 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 311170 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 274521 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 311170 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 40 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 4410 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 4450 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherExpensesGrp/Desc | 0 | EXHIBITS |
| IRS990/OtherExpensesGrp/Desc | 1 | STAFF SUPPORT |
| IRS990/OtherExpensesGrp/Desc | 2 | MISCELLANEOUS |
| IRS990/OtherExpensesGrp/Desc | 3 | PROCESSING FEES |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 53268 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 29897 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 9000 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 3130 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 53268 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 29897 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 9000 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 3130 |
| IRS990/OtherWebsiteInd | 0 | X |
| IRS990/OthNotesLoansReceivableNetGrp/BOYAmt | 0 | 70000 |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrincipalOfficerNm | 0 | ROBERT KENNEDY |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | INCOME: EXPO |
| IRS990/ProgramServiceRevenueGrp/Desc | 1 | INCOME: REGISTRATION |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 342763 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 1 | 101209 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 342763 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 1 | 101209 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 2500 |
| IRS990/PYOtherExpensesAmt | 0 | 4060 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -6560 |
| IRS990/PYTotalExpensesAmt | 0 | 6560 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 36649 |
| IRS990/RelatedEntityInd | 0 | false |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/ReportInvestmentsOtherSecInd | 0 | false |
| IRS990/ReportLandBuildingEquipmentInd | 0 | false |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | false |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/RevenueAmt | 0 | 443972 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt | 0 | 212000 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt | 0 | 212000 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 54 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt | 0 | 54 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearAmt | 0 | 443972 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus2YearsAmt | 0 | 635667 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt | 0 | 1079639 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus2YearsAmt | 0 | 54 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt | 0 | 54 |
| IRS990ScheduleA/InvestmentIncomeCYPct | 0 | 0.00000 |
| IRS990ScheduleA/InvestmentIncomePYPct | 0 | 0.00000 |
| IRS990ScheduleA/PubliclySupportedOrg509a2Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY509Pct | 0 | 1.00000 |
| IRS990ScheduleA/PublicSupportPY509Pct | 0 | 0.99990 |
| IRS990ScheduleA/PublicSupportTotal509Amt | 0 | 1291639 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind | 0 | X |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt | 0 | 655972 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 635667 |
| IRS990ScheduleA/Total509Grp/TotalAmt | 0 | 1291639 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt | 0 | 655972 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt | 0 | 635721 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt | 0 | 1291693 |
| IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorNum | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine2 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt | 0 | RESTRICTED |
| IRS990/ScheduleBRequiredInd | 0 | true |
| IRS990ScheduleF/BoycottCountriesInd | 0 | false |
| IRS990ScheduleF/ForeignCorpOwnershipInd | 0 | false |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/CashGrantAmt | 0 | 2500 |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/CashGrantAmt | 1 | 3042 |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/CashGrantAmt | 2 | 1267 |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/CashGrantAmt | 3 | 9126 |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/CashGrantAmt | 4 | 3295 |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/MannerOfCashDisbursementTxt | 0 | CHECK |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/MannerOfCashDisbursementTxt | 1 | CHECK |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/MannerOfCashDisbursementTxt | 2 | CHECK |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/MannerOfCashDisbursementTxt | 3 | CHECK |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/MannerOfCashDisbursementTxt | 4 | CHECK |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/RecipientCnt | 0 | 1 |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/RecipientCnt | 1 | 4 |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/RecipientCnt | 2 | 1 |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/RecipientCnt | 3 | 11 |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/RecipientCnt | 4 | 3 |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/RegionTxt | 0 | EUROPE |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/RegionTxt | 1 | ASIA |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/RegionTxt | 2 | EURASIA |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/RegionTxt | 3 | EUROPE |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/RegionTxt | 4 | NORTH AMERICA |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/TypeOfAssistanceTxt | 0 | AWARD - HORVATH |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/TypeOfAssistanceTxt | 1 | TRAVEL ASSISTANCE |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/TypeOfAssistanceTxt | 2 | TRAVEL ASSISTANCE |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/TypeOfAssistanceTxt | 3 | TRAVEL ASSISTANCE |
| IRS990ScheduleF/ForeignIndividualsGrantsGrp/TypeOfAssistanceTxt | 4 | TRAVEL ASSISTANCE |
| IRS990ScheduleF/ForeignPartnershipInd | 0 | false |
| IRS990ScheduleF/InterestInForeignTrustInd | 0 | false |
| IRS990ScheduleF/PassiveForeignInvestmestCoInd | 0 | false |
| IRS990ScheduleF/TransferToForeignCorpInd | 0 | false |
| IRS990ScheduleI/GrantRecordsMaintainedInd | 0 | true |
| IRS990ScheduleI/GrantsOtherAsstToIndivInUSGrp/CashGrantAmt | 0 | 80000 |
| IRS990ScheduleI/GrantsOtherAsstToIndivInUSGrp/CashGrantAmt | 1 | 32970 |
| IRS990ScheduleI/GrantsOtherAsstToIndivInUSGrp/GrantTypeTxt | 0 | RESEARCH ASSISTANCE |
| IRS990ScheduleI/GrantsOtherAsstToIndivInUSGrp/GrantTypeTxt | 1 | TRAVEL ASSISTANCE |
| IRS990ScheduleI/GrantsOtherAsstToIndivInUSGrp/RecipientCnt | 0 | 1 |
| IRS990ScheduleI/GrantsOtherAsstToIndivInUSGrp/RecipientCnt | 1 | 35 |
| IRS990/ScheduleJRequiredInd | 0 | false |
| IRS990/ScheduleORequiredInd | 0 | true |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | THE PRIMARY PROGRAM IS TO RUN A SCIENTIFIC CONFERENCE FOR ~ 6 DAYS EVERY OTHER YEAR IN THE USA. THERE WAS A CONFERENCE HELD IN DENVER IN 2024. THE CONFERENCE WILL INCLUDE: 1) ORAL PRESENTATIONS OF SCIENTIFIC PROGRESS BY BOTH INVITED AND CONTRIBUTED SPEAKERS; 2) POSTER PRESENTATIONS OF SCIENTIFIC PROGRESS; 3) WORKSHOPS AND SHORT COURSES RELATED TO HPLC; 4) A VENDOR EXHIBIT WHERE PURVEYORS OF HPLC AND ANCILLARY EQUIPMENT CAN DISPLAY PRODUCTS AND SERVICES; 5) AWARD PRESENTATIONS; 6) A SOCIAL PROGRAM FOR INTERACTION OF SCIENTISTS. THE CONFERENCE HAS BETWEEN 500-1000 PARTICIPANTS FROM AROUND THE WORLD. THEY RECEIVE FUNDS FROM "SPONSORS" (COMPANIES WHO WORK IN THE FIELD AND GAIN OPPORTUNITIES TO PROMOTE THE FIELD AND DISPLAY PRODUCTS) AND REGISTRATION OF ATTENDEES. FUNDS ARE USED TO PAY FOR THE CONFERENCE VENUE AND SERVICES, SOCIAL PROGRAM, TRAVEL FOR INVITED SPEAKERS, AND THE CONFERENCE ORGANIZER. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | THE FORM 990 WILL BE REVIEWED BY THE TREASURER/SECRETARY, ROBERT KENNEDY, IN CONSULTATION WITH OTHER OFFICERS (JOHN YATES, SUSAN OLESIK, AND KELLY ZHANG) AND, IF NECESSARY, AN ACCOUNTING FIRM. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | AVAILABLE UPON REQUEST |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990, PAGE 2, PART III, LINE 4A |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990, PAGE 6, PART VI, LINE 11B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990, PAGE 6, PART VI, LINE 19 |
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| IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt | 0 | 311170 |
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| ReturnHeader/Filer/BusinessNameControlTxt | 0 | HPLC |
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| ReturnHeader/Filer/PhoneNum | 0 | 7342760326 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 1830 KESTREL |
| ReturnHeader/Filer/USAddress/CityNm | 0 | ANN ARBOR |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | MI |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 48103 |
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| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | WSR CERTIFIED PUBLIC ACCOUNTANTS PC |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 167 LITTLE LAKE DRIVE PO BOX 238 |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | ANN ARBOR |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | MI |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 481062389 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 7346622522 |
| ReturnHeader/PreparerPersonGrp/PreparationDt | 0 | 2025-11-17 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | PAUL L ROUSH |
| ReturnHeader/ReturnTs | 0 | 2025-11-17T12:57:19-05:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990 |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2024-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2024-12-31 |
| ReturnHeader/TaxYr | 0 | 2024 |
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