SY-202010-1
SYBT
293339
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Product Description
Specification | ||
Test Item | Specification | Test Method |
Appearance | Yellow to orange yellow crystalline powder | Visual |
Identification | Be Positive | USP 191 |
PH | 5.0~6.5 | USP 791 |
Specific rotation | +37.0°~+42.0° | USP 781S |
Limit Of Lumiflavin | ≤ 0.025 | USP 857 |
Free Riboflavin or Riboflavin di-Phosphate | ≤6.0% | USP 621 |
Free Phosphate | Asample solution ≤ Acontrol solution ( NMT 1% as PO4) | USP 857 |
Loss on drying | ≤7.5% | USP 731 |
Residue on ignition | ≤25.0% | USP 281 |
Assay | 73.0%~79.0% | USP 853 |
Aerobic Plate Count | ≤1000CFU/g | USP 2021 |
Yeast&moulds& | ≤100 CFU/g | USP 2021 |
E. coli (MPN/g) | Negative | USP 2022 |
Product Description
Specification | ||
Test Item | Specification | Test Method |
Appearance | Yellow to orange yellow crystalline powder | Visual |
Identification | Be Positive | USP 191 |
PH | 5.0~6.5 | USP 791 |
Specific rotation | +37.0°~+42.0° | USP 781S |
Limit Of Lumiflavin | ≤ 0.025 | USP 857 |
Free Riboflavin or Riboflavin di-Phosphate | ≤6.0% | USP 621 |
Free Phosphate | Asample solution ≤ Acontrol solution ( NMT 1% as PO4) | USP 857 |
Loss on drying | ≤7.5% | USP 731 |
Residue on ignition | ≤25.0% | USP 281 |
Assay | 73.0%~79.0% | USP 853 |
Aerobic Plate Count | ≤1000CFU/g | USP 2021 |
Yeast&moulds& | ≤100 CFU/g | USP 2021 |
E. coli (MPN/g) | Negative | USP 2022 |
The establishment of Vastness Biotech Co.,Ltd. was because of the hope of bringing health to the people around us. We are guided by market demand and problems, constantly innovate, and do the best service to promote human health.