100 gm Methylene Blue 100.7% Pure Powder CAS 7220-79-3

Certificate of Analysis Product Name Methylene Cas No. 7220-79-3 Items Specifications Results Appearance Dark Crystalline Powder Conforms Identification Meets the requirements Conforms Assay (Dry Basis) 97.0%–103.0% on the dried basis 100.7% Residue on Ignition ≤0.15% 0.03% Arsenic <8 ppm Not Detected Copper <200 ppm 46ppm Zinc <100 ppm Conforms Total Impuriteis ≤0.5% Conforms Loss on Drying 8.0% - 22.0% 9.89% Bacterial Endotoxins Test ≤2.5 Units/ml Conforms Microbial Enumeration Test ≤100 cfu/g Conform We make no therapeutic claims regarding our materials; Therapeutic is defined by the Australian Therapeutic Goods Administration (TGA) as: * Influencing, inhibiting or modifying a physiological process in people or animals ; and /or * Testing the susceptibility of persons or animals to a disease ailment; and/or * Influencing, controlling or preventing conception in persons; and/or * Preventing, diagnosing, curing or alleviating a disease, ailment, defect or injury in a person or animal

• pharmaceutical grade
• see description for the certificate of analysis
• More QC than food grade
• All stock has ample shelf life / use by or a refund is given