129499-78-1 ASCORBYL GLUCOSIDE seller in China Sell high quality 129499-78-1 produced in China factory
Specification example:
Item |
Specification |
Analytical Result |
Assay, % |
≥98 |
99 |
Character |
White powder |
Conforms |
PH |
2.3-2.4 |
2.33 |
Melting Point, ℃ |
158-163(±0.5) |
158.6-160.9 |
Loss on drying, % |
≤ 1.0 |
0.10 |
Sulphated ash, % |
≤0.2 |
0.11 |
FREE GLUCOSE, % |
≤0.1 |
0 |
FREE ASCORBIC ACID, % |
≤0.1 |
0 |
Heavy metals, ppm |
≤10 |
Conforms |
Arsenic, ppm |
<1 |
Conforms |
Conclusion |
This sample meets the specifications |
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