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1 Kilogram |
Negotiable |
L-5-Methyltetrahydrofolate Levomefolic Acid (6S)-5-Methyltetrahydrofolic acid;5lLCH3-folateH4
Product Description
Product name | L-5-Methyltetrahydrofolate |
Cas number | 31690-09-2 |
Molecular formula | C20H25N7O6 |
Molecular weight | 459.46 |
Appearance | White to light yellow powder |
Assay | ≥95.0% |
Specific Rotation (C=1.5%in water,25℃) | +38.5~+42.00 |
Residual solvent | Ethanol:NMT0.5% |
Chloride | ≤0.021% |
Water (K-F) | ≤3.0% |
Heavy metals | ≤20ppm |
Lead | ≤2PPM |
Arsenic | ≤2ppm |
Mercury | ≤0.1ppm |
Total plate count | ≤1000cuf/g |
Mold & Yeasts | ≤100cuf/g |
Salmonella | Negative |
E. Coli | Negative |
Company Information
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