Customization: | Available |
---|---|
Certification: | ISO, FDA, HACCP, Kosher, Halal |
Assay Method: | HPLC |
Still deciding? Get samples of US$ 1/kg
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Analysis Items | Specifications | Results | Methods used |
Identification | Positive | Conforms | TLC |
Appearance | Fine yellow powder | Conforms | Visual test |
Odor & Taste | Characteristic | Conforms | Organoleptic test |
Particle Size | 99% through 80 mesh | Conforms | AOAC 973.03 |
Solubility | Soluble in water | Conforms | Visual |
Assay | NLT 10% Sulforaphane | 10.15% | HPLC |
Loss on Drying | NMT 5.0% | 4.06% | USP |
Total ash | NMT 3.0% | 2.19% | 2g / 525ºC /3hrs |
Extract Solvent | Ethanol & Water (95% ethanol) | Conforms | / |
Solvent Residues | NMT 0.05% | Conforms | GC |
Heavy Metals | NMT 20ppm | Conforms | Atomic Absorption |
Arsenic (As) | NMT 2mg/kg | 0.01450 mg/kg | Atomic Absorption |
Lead (Pb) | NMT 3mg/kg | 0.01760 mg/kg | Atomic Absorption |
Cadmium (Cd) | NMT 1mg/kg | 0.0229 mg/kg | Atomic Absorption |
Mercury (Hg) | NMT 0.2mg/kg | 0.01800 mg/kg | Atomic Absorption |
666 | NMT 0.1ppm | Conforms | USP-GC |
DDT | NMT 0.5ppm | Conforms | USP-GC |
Acephate | NMT 0.2ppm | Conforms | USP-GC |
Methamidophos | NMT 0.2ppm | Conforms | USP-GC |
Parathion-ethyl | NMT 0.2ppm | 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 ≤1,000 cfu/g | Conforms | GB 4789.2 |
Total Yeast & Mold ≤100 cfu/g | Conforms | GB 4789.15 | |
E. Coli to be Negative | Negative | GB 4789.3 | |
Salmonella to be Negative | Negative | GB 4789.4 |