Supplier records

Every QSC record · page 9

Every QSC record the index holds, newest first. Sort any column. The rollups are on the scorecard; this is the underlying evidence. Qingdao Sigma Chemical Co., Ltd. sells direct at qingdaosigma.com →.

350 recordsmedian 99.51 %9 pagesupdated 30 Jul 2026

Report	Compound	Lot	Lab	Quarter	Purity %	Water %	Recovery %	Provenance	Flags	Result
AX-2024-004341	Epitalon	QSC-2403-Y7501	Nordanalyt	2024-Q3	99.54	6.54	97.4	Buyer-sourced	1	MARGINAL
AX-2024-004339	Epitalon	QSC-2403-Y7501	Medutest	2024-Q3	99.93	6.33	100.2	Buyer-sourced	1	MARGINAL
AX-2024-004298	IGF-1 LR3	QSC-2405-U6435	PeptideMeter	2024-Q3	99.12	5.57	104.0	Buyer-sourced	1	MARGINAL
AX-2024-004334	Epitalon	QSC-2403-Y7501	Janoshik	2024-Q3	99.83	6.80	94.0	Buyer-sourced	1	FAIL
AX-2024-004333	Epitalon	QSC-2403-Y7501	Kestrel	2024-Q3	99.93	5.87	106.9	Buyer-sourced	1	MARGINAL
AX-2024-004282	Semaglutide	QSC-2408-D6095	Janoshik	2024-Q3	99.07	2.73	103.0	Laboratory-retained	1	MARGINAL
AX-2024-004337	Epitalon	QSC-2403-Y7501	Janoshik	2024-Q3	99.58	6.52	—	Buyer-sourced	1	MARGINAL
AX-2024-004297	Retatrutide	QSC-2404-P7076	Janoshik	2024-Q2	98.81	6.54	105.4	Buyer-sourced	0	PASS
AX-2024-004317	Melanotan II	QSC-2402-L6963	VendorInvestigate	2024-Q1	99.29	5.75	97.1	Buyer-sourced	0	PASS
AX-2024-004287	TB-500	QSC-2401-S6494	PeptideMeter	2024-Q1	99.93	7.26	89.7	Buyer-sourced	2	MARGINAL
AX-2024-004309	Kisspeptin-10	QSC-2402-T7322	Nordanalyt	2024-Q1	99.49	6.60	—	Buyer-sourced	0	PASS
AX-2024-004316	Melanotan II	QSC-2402-L6963	Medutest	2024-Q1	99.42	5.90	91.2	Buyer-sourced	1	FAIL
AX-2024-004284	TB-500	QSC-2401-S6494	PeptideMeter	2024-Q1	99.93	6.38	—	Buyer-sourced	1	MARGINAL
AX-2024-004321	Melanotan II	QSC-2402-L6963	PeptideMeter	2024-Q1	99.28	5.51	97.2	Buyer-sourced	0	PASS
AX-2024-004289	TB-500	QSC-2401-S6494	Medutest	2024-Q1	99.93	7.13	—	Buyer-sourced	1	MARGINAL
AX-2024-004308	Kisspeptin-10	QSC-2402-T7322	PeptideMeter	2024-Q1	99.93	6.50	95.6	Buyer-sourced	0	PASS
AX-2024-004276	PT-141 (Bremelanotide)	QSC-2402-X6189	Janoshik	2024-Q1	99.55	3.50	92.9	Buyer-sourced	0	PASS
AX-2024-004291	TB-500	QSC-2401-S6494	Janoshik	2024-Q1	99.76	7.17	102.6	Buyer-sourced	1	MARGINAL
AX-2024-004320	Melanotan II	QSC-2402-L6963	Kestrel	2024-Q1	99.93	5.84	88.7	Buyer-sourced	2	FAIL
AX-2024-004290	TB-500	QSC-2401-S6494	Janoshik	2024-Q1	99.70	6.11	93.6	Buyer-sourced	1	MARGINAL
AX-2024-004288	TB-500	QSC-2401-S6494	Janoshik	2024-Q1	99.91	6.42	—	Buyer-sourced	1	MARGINAL
AX-2024-004315	Melanotan II	QSC-2402-L6963	Janoshik	2024-Q1	99.40	5.33	—	Buyer-sourced	0	PASS
AX-2024-004286	TB-500	QSC-2401-S6494	PeptideMeter	2024-Q1	99.83	6.17	101.9	Buyer-sourced	1	MARGINAL
AX-2024-004323	Melanotan II	QSC-2402-L6963	Nordanalyt	2024-Q1	99.59	6.21	—	Buyer-sourced	0	PASS
AX-2024-004275	PT-141 (Bremelanotide)	QSC-2402-X6189	Janoshik	2024-Q1	99.39	3.47	99.6	Buyer-sourced	0	PASS
AX-2024-004285	TB-500	QSC-2401-S6494	Medutest	2024-Q1	99.93	6.53	107.0	Buyer-sourced	2	FAIL
AX-2024-004274	PT-141 (Bremelanotide)	QSC-2402-X6189	Nordanalyt	2024-Q1	99.44	3.70	—	Buyer-sourced	1	FAIL
AX-2024-004318	Melanotan II	QSC-2402-L6963	Kestrel	2024-Q1	99.93	5.37	99.9	Buyer-sourced	0	PASS
AX-2024-004322	Melanotan II	QSC-2402-L6963	Kestrel	2024-Q1	99.93	5.71	—	Buyer-sourced	0	PASS
AX-2024-004319	Melanotan II	QSC-2402-L6963	PeptideMeter	2024-Q1	99.51	5.73	100.3	Buyer-sourced	0	PASS