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L-Arginine Nitrate
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L-Arginine Nitrate CAS: 749-79-33 |
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Item: |
Specifications |
Test Method |
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Appearance |
Ｗhite powder |
Visual |
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Assay |
≥98.0％ |
HPLC |
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Lead |
≤3ppm |
USP |
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Cadmium |
≤1ppm |
USP |
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Mercury |
≤0.1ppm |
USP |
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Arsenic |
≤1ppm |
USP |
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Specific rotaion[а]D20 |
+10.0°±2° |
USP |
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Moisture |
≤0.50% |
USP |
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Mesh |
―― |
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Pile up the density |
―― |
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Coliforms |
Negative |
USP |
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Salmonella |
Negative |
USP |
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Total plate count(cfu/g) |
≤1000cfu/g |
USP |
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Yeast&mold |
≤50cfu/g |
USP |
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