D-Biotin
USP27
Appearance: white powder
Organic Volatile Impurities: Certified
Specific Rotation: 90.7
Assay: 99.70%
Package: 500gm/Tin, 2Tin/CTN
D-Biotin
Ph. Eur. III
Appearance: white crystalline powder
Specific rotation: +93
Melting Point: 229-232
Heavy Metals: 10ppm
Loss on Drying: 0.05%
Sulphated ash: 0.08%
Assay: 100.3
%
Package: 500gm/Tin ,2Tin/CTN
D-Biotin 2% Freed Grade
Appearance: white powder
Loss on Drying:4.75%
Particle Size:98% pass 100mesh
Assay:2.03%(HPLC)
