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| L-Glutamine |
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| L-Glutamine |
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| 56-85-9 |
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| food additives and pharmaceutical raw material |
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Specification: FCC4
Description: white crystal or crystalline powder, partially insoluble in alcohol and in ether.
Specific rotation: +6.3~+7.3▲
Loss on drying: not more than 0.30%
Residue on Ignition: not more than 0.10%
Heavy metals: not more than 10ppm
Assay: 98.0~102.0%
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