Min.Order / FOB Price:Get Latest Price
25 Kilogram |
FOB Price: USD 1.0000 |
L-Threonine new batch stock purest L-Threonine high purity 72-19-5
1.Specification
Items |
Specifications |
Results |
Appearance |
White crystalline powder |
Conforms |
Assay |
≥98.5% |
98.8% |
Specific Rotation [α]D20°C |
-26.00 ~ -29.00 |
-27.9 |
Loss on Drying |
≤1.0% |
0.29% |
Heavy metals (as Pb) |
≤20 ppm |
Conforms |
Arsenic (as As) |
≤2ppm |
Conforms |
Ignited residue |
≤0.5% |
0.18% |
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