Lot PS-3871218 Certificate of Analysis

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Research use only — not for human or veterinary consumptionEvery lot HPLC-assayed before releaseLAL endotoxin report published per lotCold-packed dispatch, next business dayCertificates searchable by lot number21+ · verified laboratory purchasers only Research use only — not for human or veterinary consumptionEvery lot HPLC-assayed before releaseLAL endotoxin report published per lotCold-packed dispatch, next business dayCertificates searchable by lot number21+ · verified laboratory purchasers only

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Certificate of analysis

Lot PS-3871218

L-Glutathione · 500 mg · CAS 70-18-8

Test	Method	Result
Purity	Reverse-phase HPLC, 214 nm	99.0% (spec ≥ 98.0%)
Bacterial endotoxin	LAL	0.27 EU/mg (spec < 0.5 EU/mg)
Appearance	Visual	White crystalline powder

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