Levodopa USP/EP/BP China manufacture

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: ≥99.0%
Payment Terms : L/C,D/P,T/T,

Keywords

Levodopa H-TYR(3-HYDROXY)-OH;L-BETA-(3,4-DIHYDROXYPHENYL)ALANINE;L-DOPA;L-DOPA, L-3-HYDROXYTYROSINE LEVODOPA

Quick Details

Appearance:A white or slightly cream-coloured crystalline powder
Application:It can increase the dopamine in brain organization
PackAge:25kg/drum
ProductionCapacity:|Metric Ton|Day
Storage:a cool & dry place protected from light, keep drum close when not in use.
Transportation:by sea air or express

Superiority:

≥99.0% EP/USP/BP standard

Details:

Characters Awhite or almost white,crystalline powder White crystalline powder
Solubility
Slightly soluble in water,practically insoluble in
ethanol(96%),freely soluble in 1 M hydrochloric
acid and sparingly soluble in 0.1 M hyd-
rochloric acid
Meets the requirements
Identification Infrared absorption Meets the requirements
Appearance of solution
Not more intensely coloured than reference
solution BY6
Meets the requirements
Acidity of alkalinity PH：4.50～7.00 5.52
Impurity A ≤0.100% N.D.
Impurity B ≤0.500% 0.15%
Impurity C ≤0.200% 0.01%
Impurity D ≤0.500% N.D.
Unspecified impurities ≤0.050% individual 0.05%
Total impurities ≤1.000% 0.34%
Heavy metals ≤10ppm 6ppm
Loss on drying ≤1.00% 0.15%
Sulphated ash≤0.10%
0.03%
Content 99.00%～101.00%