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L-Tryptophan CAS NO 73-22-3 for Pharma Grade(USP)
Product Name：L-Tryptophan
CAS NO.: 73-22-3
Appearance：White to slightly yellow crystals or crystalline powder
Product Properties: Odorless, slightly bitter. Slightly soluble in water, less in ethanol and insoluble in chloroform, but soluble in sodium hydroxide solution or dilute hydrochloric acid , and very easily soluble in formic acid. Get colored once exposed to light in a long time.
Packing：25kg/bag or as per customer’s requirement -
L-Phenylalanine CAS NO 63-91-2 for Pharma Grade (USP)
Product Name：L-Phenylalanine
CAS NO.: 63-91-2
Appearance：white to off-white fine crystalline powder
Product Properties: Slightly peculiar smell and bitterness. Stable under heat, light and air
Packing：25kg/bag , 25kg/drum or as per customer’s requirement -
L-Threonine CAS NO 73-22-3 for Pharma Grade (USP)
Product Name：L-Tryptophan
CAS NO.: 73-22-3
Appearance：White to slightly yellow crystals or crystalline powder
Product Properties: Odorless, slightly bitter. Slightly soluble in water, less in ethanol and insoluble in chloroform, but soluble in sodium hydroxide solution or dilute hydrochloric acid , and very easily soluble in formic acid. Get colored once exposed to light in a long time.
Packing：25kg/bag or as per customer’s requirement -
L-Isoleucine CAS NO 73-32-5 for Pharma Grade (USP/EP)
Product Name：L-Isoleucine
CAS NO.: 73-32-5
Appearance：White crystals or crystalline powder
Product Properties: Bitter in taste, Soluble in water and slightly soluble in ethyl alcohol, Melting point: 284 ℃.
Packing：25kg/bag , 25kg/drum or as per customer’s requirement -
L-Methionine CAS NO 63-68-3 for Pharma Grade (USP)
Product Name：L-Methionine
CAS NO.: 63-68-3
Appearance：White Crystals or Crystalline Powder
Product Properties: Slightly special smell, a little bitter in taste. Melting point: 280 ~ 281 ℃. Unstable to the strong acids. Soluble in water, warm dilute ethanol, alkaline solution, or dilute mineral acids. Insoluble in ethanol, almost insoluble in ether.
Packing：25kg/bag , 25kg/drum or as per customer’s requirement -
L-Lysine HCL CAS NO 657-27-2 for Pharma Grade (USP)
Product Name：L-Lysine HCL
CAS NO.: 657-27-2
Appearance：White crystals or crystalline powder
Product Properties: Colorless crystal substance, odorless, bitter sweet; soluble in water, slightly soluble in ethanol and diethyl ether
Packing：25kg/bag or as per customer’s requirement -
L-Leucine CAS NO 61-90-5 for Pharma Grade (USP)
Product Name：L-Leucine
CAS NO.: 61-90-5
Appearance：White crystals or crystalline powder
Product Properties: Taste slightly bitter, soluble in water, Slightly soluble in alcohol, insoluble in ether.
Packing：25kg/bag , 25kg/drum or as per customer’s requirement -
Glycine CAS NO 56-40-6 for Pharma Grade (USP/EP/BP)
Product Name：Glycine
CAS NO.: 56-40-6
Appearance：White crystalline powder
Product Properties: Sweet taste, easily soluble in water, slightly soluble in methanol and ethanol, insoluble in acetone and ether, melting point: between 232-236℃(decomposition).
Packing：25kg/bag , 25kg/drum or as per customer’s requirement -
DL-Methionine CAS NO 59-51-8 for Pharma Grade (USP/EP)
Product Name：DL-Methionine
CAS NO.: 59-51-8
Appearance：white crystalline powder
Product Properties: Melting point of 276-279 ℃, Soluble in water, Very difficult to soluble in ethanol, Almost insoluble in acetone ethanol.
Packing：25kg/bag , 25kg/drum or as per customer’s requirement -
L-valine CAS NO 72-18-4 for Pharm Grade (USP)
Product Name：L-Valine
CAS NO.: 72-18-4
Appearance：White crystals or crystalline powder
Product Properties: Odorless, Tasting sweet but bitter afterwards, Soluble in water and hardly soluble in ethyl alcohol
Packing：25kg/bag , 25kg/drum or as per customer’s requirement
