Китай Надежный поставщик аминокислот L-тирозин CAS # 60-18-4 Производители

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L-тирозин

Item	Standard
Description	White crystals or crystalline powder
Identification(IR)	Concordant with the reference spectrum
Assay	98.5 ~101.5%
pH	5.0~6.5
Specific Rotation[a]D25	-9.8°~-11.2°
Chloride(Cl)	≤0.04%
Sulfate(SO4)	≤0.04%
Iron(Fe)	≤30ppm
Heavy metals(Pb)	≤15ppm
Arsenic(As)	≤1.5ppm(As2O3)
Loss on drying	≤0.30%
Residue on ignition	≤0.40%
Organic Volatile impurities	Conforms

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

Группа Продуктов : Аминокислоты

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