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We manufacture and distribute fine chemicals and laboratory
products - with quality and delivery you can count on every time.
Description Back to Top
Acetylcysteine, USP is used as a nutritional antioxidant. All Spectrum Chemical USP products, including all USP Acetylcysteine products, are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.
Specifications Back to Top
Test | Specification | |
---|---|---|
Min | Max | |
ASSAY (DRIED BASIS) | 98.0 | 102.0 % |
SPECIFIC ROTATION [a]D | +21 to +27 | |
pH OF A 1 IN 100 SOLUTION | 2.0 | 2.8 |
LOSS ON DRYING | 1.0 % | |
RESIDUE ON IGNITION | 0.5 % | |
ELEMENTAL IMPURITIES | AS REPORTED | |
IDENTIFICATION | SPECTRUM MATCHES REFERENCE | |
EXPIRATION DATE | ||
DATE OF MANUFACTURE | ||
APPEARANCE | ||
RESIDUAL SOLVENTS | AS REPORTED |
Shipping & Storage Back to Top