-
L-Proline |147-85-3
Product Specification: Item Specificatio (AJI97) Species Crystallina alba seu pulveris crystallini Assay, % 99.0~101.0 Specifica rotationis -84.5°~-86.0° pH valorem 5.9~6.9 Damnum siccitatis,% ≤0.3 Metalla gravia (ut Pb),% ≤ 0.001 Residuum in Iginitione, % ≤0.1 Arsenicum (ut As),% ≤0.0001 Chloride,% ≤0.02 Amonium(NH4),% ≤0.02 Sulfatum(SO4),% ≤0.02 Ferrum (Fe),% ≤0.001 Alia amino acida haud detd. -
Disodium Succinate |150-90-3
Product description: Sicut medicamentis usus est in pernis, tomacula, condiendi liquores et alia cibaria supellectili.Monetur ut vel solum vel cum aliis aucupatoribus, ut VUL.Product Specification: Assay ≥98% PH-value,5% aquae solutio 7-9 Arsenicum (As2O3) ≤2PPM Metallum grave (Pb) ≤10PPM Sulphate (SO2-4) ≤0.019% Potassium permanganatum reducere substantias Qualificatas exsiccare damnum (120° C, 3h) ≤2% -
Beta-Alanine |107-95-9
Product description: Beta Alanina est pulveris albi crystallini, leviter suavis, punctum liquescens 200℃, densitatis relativae 1.437, in aqua resolutum, in methanolo et ethanolo leviter solutum, in aethere et acetone solubile. -
L-Serine |56-45-1
Product Specification: Item Specificatio (AJI97) Species Albus crystallini pulveris Assay, % (ex materia arida) 99.0~101.0 Specifica rotationis opticae +14.4o~+15.5o Transmittance, % ≥98.0 pH valoris 5.2~6.2 Damnum in siccitate, % ≤0.2 Metalla gravia, % ≤0.001 Residua ignitionis, % ≤0.1 Chloride, % ≤0.02 Sulfate, % ≤0.02 Ferrum, % ≤0.001 Arsenicum, % ≤0.0001 Aconitum (ut NH+4), % ≤0.02 Alia amino acida haud detd. -
L-Histidine Hydrochloride |5934-29-2
Product Specification: Item Specificatio (AJI97) Incausa, % 98.5~101.0 Rotationis opticae Specifica -8.0°~ +9.5° Transmittance ≥98.0 pH valorem 3.5~4.5 Damnum in siccitate, % ≤0.2 Metalla gravia, % ≤0.001 Residuum ignitionis, % ≤0.1 Chloride,% 15.6~17.1 Sulfate,% ≤0.02 Arsenicum, % ≤0.0001 Ferrum, % ≤0.001 Aconitum (as NH+4), % ≤0.02 Aliae amino acida secundum Pyrogenium Nonpyrogen -
L-Phenylalanine |63-91-2
Product Specification: Item Specificatio (AJI92) Species Albus crystallini pulveris Assay, 99.0~100.5 Rotationis Imprimis -33.5°~-35.0° Transmittance, % ≥98.0 Damnum siccitatis, % ≤0.2 Residuum ignitionis, % ≤0.1 pH valorem 5.4~6.0 Metalla gravia (Pb), % ≤0.001 Chloride, % ≤0.02 Sulfatum, % ≤0.02 Ferrum,% ≤0.001 Aconitum(NH4),% ≤0.02 Arsenicum (As), % ≤0.0001 Alia amino acida haud detd. -
DL-Alanine |302-72-7
Product Specification: Item Specificationes (AJI92) Species Albus cristallinus pulveris Assay (C3H7NO2),%(ex materia arida) 98.5~101.5 Transmittance, % ≥95.0 pH Value 5.5~7.0 Metalla gravia (ut Pb), % ≤0.001 Damnum siccitatis, % ≤0.2 Residere ignitionis, % ≤0.1 Chloride (as Cl), % ≤0.02 Sulfate (as SO4), % ≤0.02 Aconitum (as NH4), % ≤0.02 Arsenicum (as As), % ≤0.0001 Ferrum (as. Fe), % ≤0.002 -
L-Alanine |56-41-7
Product Specification: Item Specifications (USP23) Apparitio Pulvis crystallini albi (C3H7NO2),%(in materia arida) 98.5~101.0 Specifica rotationis +14.3°~+15.2° Damnum siccitatis, % ≤0.2 Transmittance, % ≥98.0 Chloride (as. Cl), % ≤0.02 Sulfatum (as SO4), % ≤0.02 Aconitum (as NH4), % ≤0.02 Ferrum (as Fe), % ≤0.001 Metalla gravia (as Pb), % ≤0.001 Arsenicum (ut As) ; % ≤0.0001 pH Value 5.7~6.7 Residua ignitionis, % ≤0.1 Aliae amino acido non detd -
L-Cystine |56-89-3
Product Specification: Item Specificationes (AJI97) Species Albus crystallini pulveris Assay, % 98.0~101.0 Specifica rotationis +8.3°~+9.5° Damnum in siccitate, % ≤0.5 Transmittance, % ≥95.0 Chloride (as Cl), % ≤0.04 Sulfate ( as SO4), % ≤0.03 Aconitum ut (as NH4), % ≤0.02 Ferrum (as Fe), % ≤0.001 Metalla gravia (ut Pb), % ≤0.001 Arsenicum (as As), % ≤0.0001 pH Value 4.5~5.5 Residere ignitionem, % ≤0.1 Aliae amino acido non detd -
L-Arginine Hydrochloride |1119-34-2
Product Specification: Item Specificationes (AJI97) Species Crystallina alba seu pulveris crystallini Assay, % 99.0~101.0 Imprimis rotationis +22.1o~+22.9o Damnum siccitatis, % ≤0.2 Transmittance, % ≥98.0 Chloride (as Cl), % 16.6~ 17.6 Sulfatum (ut SO4), % ≤0.02 Aconitum (ut NH4), % ≤0.02 Ferrum (as Fe), % ≤0.001 Metalla gravia (ut Pb), % ≤0.001 Arsenicum (ut As), % ≤0.0001 pH Pendo 4.7~6.3 Residuum ignitionis, % ≤0.1 Organicae immunditiae volatiles obvii exigentiae ... -
L-Glutamic Acid |56-86-0
Product Specification: Item Specificationes (AJI92) Species Albus crystallini pulveris Assay , % 99.0~100.5 Specifica rotationis +31.5°~+32.5° Damnum siccitatis, % ≤0.1 Transmittance, % ≥98.0 Chloride (as Cl), % ≤0.02 Sulfate ( as SO4), % ≤0.02 Aconitum ut (as NH4), % ≤0.02 Ferrum (as Fe), % ≤0.001 Metalla gravia (as Pb), % ≤0.001 Arsenicum (as As), % ≤0.0001 pH Value 3.0~3.5 Residere ignitionem, % ≤0.1 Aliae amino acido non detd -
L-Threonine |6028-28-0
Products Description crystallis albae vel crystallinae pulveris;suavis modice gustus.Acidi formic valde solutum, in aqua solutum;in ethanol et aethere fere insolubilis. 1) Augmentum intensivum, (2) mixtura transfusio amino mixti acidi (3) Materia mediae amidae (IV) in materia cibaria adhibita.est essentiale pro corpore humano, adhiberi potest ut nutritionis intensior, productorum pharm-gradus in compositione amino acidi transfusionis et praeparationis acidi amino adhibeatur.Specificatio...
