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Brand: | Sinoway |
Product name | Pyrroloquinoline Quinone ; PQQ |
Molecular Formula | C14H6N2O8 |
Molecular Weight | 330.206 |
CAS No. | 72909-34-3 |
Quality Standard | 99% up by HPLC |
Appearance | Reddish Brown Powder |
Items | Specifications | Results |
Appearance | Reddish Brown Powder | Reddish Brown Powder |
Identification HPLC and UV Absorbance | Similar with the Reference Spectrum | Complies |
Loss on drying | ≤12.0% | 5.35% |
Heavy Metals | ≤10ppm | Complies |
Arsenic | ≤2ppm | Complies |
HPLC Purity | ≥99.0% | 99.7% |
Microbiology | ||
Total Aerobic Count | ≤1000cfu/g | Complies |
Yeast and mold count | ≤100cfu/g | Complies |














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