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L-5-MTHF-Ca,L-5-Methyltetrahydrofolate calcium 151533-22-1 L-5-MTHF-Ca,L-5-Methyltetrahydrofolate calcium
L-5-MTHF-Ca,L-5-Methyltetrahydrofolate calcium
151533-22-1
Appearance: White to light yellow powder
Specific Rotation: +38.5~+42.00
Calcium(Anhydrous basis): 7.0%-8.5%
Sulfate: ≤0.015%
Residual solvent: Ethanol:NMT0.5%
Chloride: ≤0.021%
Water (K-F): ≤17.0%
Heavy metals: ≤20ppm
Lead: ≤1.0PPM
Platinum: ≤10PPM
Cadmium: ≤0.5PPM
Arsenic (As2O3): ≤1.5ppm
Mercury: ≤1.5ppm
Total plate count: ≤1000cuf/g
Mold & Yeasts: ≤100cuf/g
Salmonella: Negative
E. Coli.: Negative
Individual(known): ≤1.0%
Total: ≤2.5%
Assay(HPLC):NLT95.0%
D-5-Methylfolate: NMT1.0%
L-5-MTHF-Ca,L-5-Methyltetrahydrofolate calcium
151533-22-1
Appearance: White to light yellow powder
Specific Rotation: +38.5~+42.00
Calcium(Anhydrous basis): 7.0%-8.5%
Sulfate: ≤0.015%
Residual solvent: Ethanol:NMT0.5%
Chloride: ≤0.021%
Water (K-F): ≤17.0%
Heavy metals: ≤20ppm
Lead: ≤1.0PPM
Platinum: ≤10PPM
Cadmium: ≤0.5PPM
Arsenic (As2O3): ≤1.5ppm
Mercury: ≤1.5ppm
Total plate count: ≤1000cuf/g
Mold & Yeasts: ≤100cuf/g
Salmonella: Negative
E. Coli.: Negative
Individual(known): ≤1.0%
Total: ≤2.5%
Assay(HPLC):NLT95.0%
D-5-Methylfolate: NMT1.0%
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