Biapenem 98%min supplier Pharmaceutical API Antibiotic Antifungal drugs made in china

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1 Kilogram	Negotiable

1 Kilogram

Negotiable

Biapenem 98%min supplier Pharmaceutical API Antibiotic Antifungal drugs

in -house 98%min

Biapenem

Appearance	White to light yellow crystalline powder, Odourless. slightly soluble in water ,Almost insoluble in methanol, ethanol and acetonitrile
Identification chemical reaction UV IR	Piositive Should have the largest wavelength absorption at 292-296 nm Shall conform to the reference substance of the solution
Optical rotation	-28°~ -35°
PH	4.0-6.0
Clarity and color of solution	Conforms
Related substance
Total impurities	≤1.0%
The biggest single impurity	≤0.5%
Biapenem polymer	≤0.5%
Methanol	≤0.3%
Acetone	≤0.3%
Acetonitrile	≤0.041%
Dichloromethane	≤0.06%
Tetrahydrofuran	≤0.072%
Loss on drying	≤0.5%
Residue on ignition	≤0.2%
Heavy metals	≤10ppm
Visible foreign matter	Conforms
Insoluble particle	Conforms
Sterility	Conforms
Bacterial endotoxin	<0.5EU/ mg
Assay	98.0-102.0% of Biapenemon the dried basis