Fournisseur d'acides aminés fiable L-Cysteine 52-90-4
Description du produit
Analysis |
standard |
Appearance |
White crystalline powder |
Identification |
Infrared absorption |
Specific Rotation [a]D20 |
+8.3°~ +9.5° |
Transmittance |
Clear and colorless not less than 95% |
Chloride |
Not more than 0.04% |
Ammonium |
Not more than 0.02% |
Sulfate |
Not more than 0.03% |
Iron |
Not more than 0.5ppm |
Heavy metals |
Not more than 10ppm |
Arsenic |
Not more than 1ppm |
Other amino acids |
Chromatographically not detectable |
Loss on drying |
Not more than 0.5% |
Residue on Ignition |
Not more than 0.1% |
Assay |
98%~101% |
PH |
4.5~5.5 |
L-Alanine |
56-41-7 |
L-Arginine |
74-79-3 |
L-Arginine Hydrochloride |
1119-34-2 |
L-Arginine α-Ketoglutarate (1:1) |
--- |
L-Arginine α-Ketoglutarate (2:1) |
--- |
L-Arginine L-Aspartate |
7675-83-4 |
L-Arginine L-Glutamate |
4320-30-3 |
L-Arginine L-Pyroglutamate |
56265-06-6 |
L-Aspartate Calcium |
21059-46-1 |
L-Aspartate Magnesium |
2068-80-6 |
L-Aspartate Potassium |
14007-45-5 |
L-Aspartate Sodium |
3792-50-5 |
L-Aspartic Acid |
56-84-8 |
L-Citrulline |
372-75-8 |
L-Citrulline L-Malate(1:1) |
16856-16-9 |
L-Citrulline L-Malate(2:1) |
16856-16-9 |
L-Citrulline DL-Malate(1:1) |
54940-97-5 |
L-Citrulline DL-Malate(2:1) |
54940-97-5 |
L-Cysteine |
52-90-4 |
L-Cysteine Hydrochloride Anhydrous |
52-89-1 |
L-Cysteine Hydrochloride Monohydrate |
7048-4-6 |
L-Cystine |
56-89-3 |
L-Glutamic Acid |
56-86-0 |
L-Glutamic Acid Hydrochloride |
138-15-8 |
L-Glutamine |
56-85-9 |
L-Histidine |
71-00-1 |
L-Histidine Hydrochloride |
5934-29-2 |
L-Homophenylalanine |
943-73-7 |
L-Homophenylalanine Hydrochloride |
105382-09-0 |
L-Homoserine |
672-15-1 |
L-Hydroxyproline |
51-35-4 |
L-Isoleucine |
73-32-5 |
L-Leucine |
61-90-5 |
L-Lysine Acetate |
57282-49-2 |
L-Lysine |
56-87-1 |
L-Lysine 50% liquid |
56-87-1 |
L-Lysine Hydrochloride |
657-27-2 |
L-Lysine L-Glutamate |
5408-52-6 |
L-Lysine S-Carboxymethyl-L-Cysteine |
49673-81-6 |
L-Methionine |
63-68-3 |
L-Norvaline |
6600-40-4 |
L-Ornithine Hydrochloride |
3184-13-2 |
L-Ornithine L-Aspartate |
3230-94-2 |
L-Ornithine α-Ketoglutarate (1:1) Dihydrate |
--- |
L-Phenylalanine |
63-91-2 |
L-Proline |
147-85-3 |
L-Pyroglutamate Acid |
98-79-3 |
L-Serine |
56-45-1 |
L-Tert-Leucine |
20859-02-3 |
Groupes de Produits : Acide aminé
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