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Ningbo Chemchen Bio-tech Co., Ltd??? ?? ??? ?????.

?? ?:Ningbo Chemchen Bio-tech Co., Ltd
??:0574-86585857
???:chemicalchen@gmail.com
??:China
URL: m.is0513.com/ShowSupplierProductsList7178/0.htm
? ?? ?:93
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L-Arginine 2-oxopentanedioate5256-76-8C11H20N4O7
Fmoc-Pro-OH71989-31-6C20H19NO4
BOC-L-Serine3262-72-4C8H15NO5
N-Benzyloxycarbonyl-L-proline1148-11-4C13H15NO4
Nalpha-FMOC-L-Glutamine71989-20-3C20H20N2O5
L-Tyrosine Ethyl Ester Hydrochloride4089-07-0C11H16ClNO3
Methyl L-leucinate hydrochloride7517-19-3C7H16ClNO2
N-Carbobenzyloxy-L-aspartic acid1152-61-0C12H13NO6
N-Cbz-L-Tryptophan7432-21-5C19H18N2O4
Ethyl L-tryptophanate hydrochloride2899-28-7C13H17ClN2O2
Benzyl glycinate p-toluenesulfonate1738-76-7C16H19NO5S
FMOC-Ala-OH35661-39-3C18H17NO4
BOC-L-Proline15761-39-4C10H17NO4
Methyl L-phenylalaninate hydrochloride7524-50-7C10H14ClNO2
N-Carbobenzyloxy-L-alanine1142-20-7C11H13NO4
N-Carbobenzyloxyglycine1138-80-3C10H11NO4
L-Arginine L-aspartate?????????7675-83-4C10H21N5O6
Ethyl L-valinate hydrochloride17609-47-1C7H16ClNO2
BOC-L-Isoleucine13139-16-7C11H21NO4
L-Alanine benzyl ester 4-toluenesulfonate42854-62-6C17H21NO5S
Methyl L-prolinate hydrochlorideL-??? ?? ???? ?????????2133-40-6C6H12ClNO2
N-Cbz-L-methionine1152-62-1C13H17NO4S
N-Cbz-L-Serine1145-80-8C11H13NO5
2-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-hydroxy-butanoic acid73731-37-0C19H19NO5
FMOC-L-Valine68858-20-8C20H21NO4
S-Benzyl-L-cysteine3054-01-1C10H13NO2S
L-Arginine ethyl ester dihydrochloride36589-29-4C8H19ClN4O2
N-(tert-Butoxycarbonyl)-L-phenylalanine13734-34-4C14H19NO4
L(+)-ArginineL-(+)-????74-79-3C6H14N4O2
Ethyl L-methionate hydrochloride2899-36-7C7H16ClNO2S
Glycine methyl ester hydrochloride5680-79-5C3H8ClNO2
Methyl L-isoleucinate hydrochloride18598-74-8C7H16ClNO2
Ethyl L-alaninate hydrochloride1115-59-9C5H12ClNO2
N-(tert-Butoxycarbonyl)-L-alanine15761-38-3C8H15NO4
L-Cysteine methyl ester hydrochloride18598-63-5C4H10ClNO2S
L-Leucine benzyl ester p-toluenesulfonate salt1738-77-8C20H27NO5S
CBZ-S-Phenyl-L-cysteine159453-24-4C17H17NO4S
L-Cysteine ethyl ester hydrochloride?????????????868-59-7C5H12ClNO2S
S-Phenyl-L-cysteine34317-61-8C9H11NO2S
FMOC-L-Methionine71989-28-1C20H21NO4S
N-Benzyloxycarbonyl-L-asparagine2304-96-3C12H14N2O5
BOC-L-Methionine2488-15-5C10H19NO4S
Ethyl L-serinate hydrochloride26348-61-8C5H12ClNO3
L-LeucineL-(-)-??61-90-5C6H13NO2
Nalpha-FMOC-L-Tryptophan35737-15-6C26H22N2O4
Nalpha-Cbz-L-Arginine1234-35-1C14H20N4O4
Boc-L-Glutamic acid2419-94-5C10H17NO6
Fmoc-Leu-OH35661-60-0C21H23NO4
BOC-L-Asparagine7536-55-2C9H16N2O5
L-Proline benzyl ester hydrochloride16652-71-4C12H16ClNO2
N-Cbz-L-Threonine19728-63-3C12H15NO5
L-CysteineL-????52-90-4C3H7NO2S
Methyl L-tryptophanate hydrochloride??????????????7524-52-9C12H15ClN2O2
L-Arginine alpha-ketoglutarate16856-18-1C11H20N4O7
N-Carbobenzyloxy-L-valine1149-26-4C13H17NO4
L-CystineL-(-)-???56-89-3C6H12N2O4S2
L-Arginine L-glutamateL-??? L-??????4320-30-3C11H23N5O6
Fmoc-L-aspartic acid119062-05-4C19H17NO6
BOC-Glycine4530-20-5C7H13NO4
Nalpha-FMOC-L-Asparagine71989-16-7C19H18N2O5
L-Phenylalanine benzyl ester hydrochloride2462-32-0C16H18ClNO2
Fmoc-L-Serine73724-45-5C18H17NO5
gamma-Benzyl L-glutamate1676-73-9C12H15NO4
Methyl L-tyrosinate hydrochloride??????????????3417-91-2C10H14ClNO3
N6-Cbz-L-Lysine1155-64-2C14H20N2O4
Ethyl L-phenylalaninate hydrochloride3182-93-2C11H16ClNO2
Boc-Asp-OH13726-67-5C9H15NO6
N-Cbz-L-glutamic acid1155-62-0C13H15NO6
Glycine ethyl ester hydrochloride??? ????? ????623-33-6C4H9NO2.ClH
L-Alanine methyl ester hydrochloride2491-20-5C4H10ClNO2
N-Cbz-L-Isoleucine3160-59-6C14H19NO4
FMOC-L-ArginineFMOC-L-????91000-69-0C21H24N4O4
Fmoc-Gly-OH29022-11-5C17H15NO4
Methyl L-tyrosinate1080-06-4C10H13NO3
N-(tert-Butoxycarbonyl)-L-glutamine13726-85-7C10H18N2O5
L-Cysteine hydrochloride monohydrate?? L-???? ?????7048-04-6C3H10ClNO3S
L-Aspartic acid 4-benzyl ester2177-63-1C11H13NO4
N-Cbz-L-Phenylalanine1161-13-3C17H17NO4
N-Boc-L-valine13734-41-3C10H19NO4
L-Valine benzyl ester 4-toluenesulfonate16652-76-9C19H25NO5S
N-Carbobenzyloxy-L-glutamine2650-64-8C13H16N2O5
Fmoc-Phe-OH35661-40-6C24H21NO4
L-Glutamic acid dimethyl ester hydrochloride23150-65-4C7H14ClNO4
Dimethyl L-aspartate hydrochloride32213-95-9C6H12ClNO4
N-Cbz-L-Leucine2018-66-8C14H19NO4
N-[(tert-Butoxy)carbonyl]-L-tryptophanN-??-T-BOC-L-????13139-14-5C16H20N2O4
BOC-L-Leucine13139-15-6C11H21NO4
Fmoc-Ile-OH71989-23-6C21H23NO4
L-TyrosineL-(-)-???60-18-4C9H11NO3
L-Tyrosine benzyl ester p-toluenesulfonate53587-11-4C23H25NO6S
L-Valine methyl ester hydrochloride6306-52-1C6H13NO2.ClH
L-Serine methyl ester hydrochloride5680-80-8C4H9NO3.ClH
L-Cysteine monohydrochlorideL-???????52-89-1C3H8ClNO2S
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