| Message: | 5-hydroxy-tryptophan 99%
Synonyms: 5-HTP 99%, Griffonia seed extract 99%
Formula:C11H12N2O3
Molecular weight:220.23
CAS NO.:4350-09-8
Item Specification Method
Appearance white to Off-white powder Visual
Odor Characteristic Organoleptic
Taste Characteristic Organoleptic
Solubility 10mg per mL in water USP39
Identification IR USP39
Particle Size 100% through 80 mesh USP39
Heavy Metals NMT 10ppm ICP-MS
Lead NMT 0.5ppm ICP-MS
Arsenic NMT0.5ppm ICP-MS
Cadmium NMT0.1ppm ICP-MS
Mercury NMT0.1ppm ICP-MS
Bulk Density NLT0.38g/mL USP39
Tapped Density NLT0.58g/mL USP39
Loss on Drying NMT0.5% USP39
Residue on Ignition NMT0.5% USP39
PH 4.0-6.0 USP39
Optical Rotation -30°~-35° USP39
Residual Solvents NMT100ppm GC
Assay 99.0%-101.5% USP39
Total Impurities NMT 0.2% USP39
Peak X:Free HPLC
Microbiological Test
Total Plate Count NMT 1000CFU/g CP2015
Yeast & Mold NMT 100CFU/g CP2015
Coliforms NMT 10CFU/g CP2015
E.Coli. Negative CP2015
Salmonella Negative CP2015
Staphylococcus Negative CP2015
Packing: 25kg/drum or customized
Supply Ability: 5 Tons per Month
Shelf Life: 2 years
Application:
Cosmetics, health care products, pharmaceutical ingredients
url:http://www.blrhbio.com/ |
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