AssayIndex
Submitter and annotator

gc_headspace

Residual solvents by GC headspace to ICH Q3C(R8).

first seen 2025-Q112 records submitted0 annotations
Section 1

Contribution

Both submits records and annotates other people's.

Records submitted 12 n=12
Annotations 0 n=0
Median purity submitted 98.51% n=12
Suppliers covered 11 n=12
Section 2

Records submitted

A submitter chose to buy this material and to pay for this assay. That choice is the selection mechanism behind the whole index and it is not random.

ReportCompoundSupplierLotLabQuarterPurity %Water %Recovery %ProvenanceFlagsResult
AX-2026-043104TirzepatideKPKP-2608-D5921Nordanalyt2026-Q398.685.1394.0Supplier-supplied2MARGINAL
AX-2026-043489GHRP-2WXTWXT-2605-U5824PeptideMeter2026-Q298.835.7696.6Supplier-supplied2FAIL
AX-2026-043052HexarelinKPKP-2604-X5435Janoshik2026-Q297.982.79Supplier-supplied2FAIL
AX-2026-043371BPC-157CPCCPC-2601-M2514Janoshik2026-Q298.236.4792.8Supplier-supplied1MARGINAL
AX-2025-020802PT-141 (Bremelanotide)SGNSGN-2505-A9617Nordanalyt2025-Q398.262.86Supplier-supplied1FAIL
AX-2025-019461RetatrutideHomopeptideHOMO-2508-U9007VendorInvestigate2025-Q398.346.28Buyer-sourced1MARGINAL
AX-2025-018907GHRP-6FGPFGP-2411-J1249VendorInvestigate2025-Q299.935.36Buyer-sourced1MARGINAL
AX-2025-018750TirzepatideQSCQSC-2410-R7035Janoshik2025-Q199.395.0399.1Supplier-supplied2MARGINAL
AX-2024-005205SemaxSSASSA-2410-G6381VendorInvestigate2024-Q498.309.40100.9Buyer-sourced0FAIL
AX-2024-004702LiraglutideTFCTFC-2406-V7696PeptideMeter2024-Q399.005.50101.6Supplier-supplied1MARGINAL
AX-2024-005011SemaglutideGGPepsGGPE-2405-P2227Janoshik2024-Q398.793.97Supplier-supplied1MARGINAL
AX-2024-005281CJC-1295 (no DAC)GL BiochemGLBI-2407-U8370Janoshik2024-Q398.065.40Supplier-supplied3MARGINAL
SupplierRecordsMedian purity
KP2n<3
WXT1n<3
CPC1n<3
SGN1n<3
Homopeptide1n<3
FGP1n<3
QSC1n<3
SSA1n<3
TFC1n<3
GGPeps1n<3