Vitamin b3 / Niacinamide
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Quality/Safety Certification: 0.00
The product is white crystalline powder or granular, odorless or nearly odorless, bitter in taste, freely soluble in water
Appearance | white crystalline powder |
Melting point | 128-131°C |
Loss on drying | ≤0.5% |
Heavy metals | ≤0.003% |
Assay | 98.5-101.5% |
