Customization: | Available |
---|---|
Powder: | Yes |
Customized: | Customized |
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Analysis Items | Specifications | Results | Methods used | |
Identification | Positive | Conforms | TLC | |
Appearance | Fine White Powder | Conforms | Visual test | |
Odor & Taste | Characteristic | Conforms | Organoleptic test | |
Particle Size | 99% through 80 Mesh | Conforms | 80 Mesh Screen | |
Solubility | Soluble in water | Conforms | Visual | |
Assay | NLT 98% Matrine | 98.20% | HPLC | |
Loss on Drying | NMT 1.0% | 0.70% | 5g /105ºC /2hrs | |
Ash | NMT 0.5% | 0.32% | 2g /525ºC /3hrs | |
Solvent Residues | None | Conforms | USP-GC | |
Heavy Metals | NMT 10ppm | Conforms | Atomic Absorption | |
Arsenic (As) | NMT 2ppm | Conforms | Atomic Absorption | |
Lead (Pb) | NMT 2ppm | Conforms | Atomic Absorption | |
C admium (Cd) | NMT 2ppm | Conforms | Atomic Absorption | |
M ercury(Hg) | NMT 1ppm | Conforms | Atomic Absorption | |
666 | NMT 0.1ppm | Conforms | USP-GC | |
DDT | NMT 0.1ppm | Conforms | USP-GC | |
Acephate | NMT 0.1ppm | Conforms | USP-GC | |
Me thamidophos | NMT 0.1ppm | Conforms | USP-GC | |
Parathion-ethyl | NMT 0.1ppm | Conforms | USP-GC | |
PCNB | NMT 0.1ppm | Conforms | USP-GC | |
Aflatoxins | NMT 0.2ppb | Absent | USP-HPLC | |
Sterilization Method | High temperature & pressure for a short time of 5~10 seconds | |||
Microbiological Data | Total Plate Count <10,000cfu/g | <1,000cfu/g | GB 4789.2 | |
Total Yeast & Mold <1,000cfu/g | <100cfu/g | GB 4789.15 | ||
E. Coli to be negative | Negative | GB 4789.3 | ||
Staphylococcus to be negative | Negative | GB 4789.10 | ||
Salmonella to be negative | Negative | GB 4789.4 |