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Shanghai Tengjun Biotechnology Co. LTD??? ?? ??? ?????.

?? ?:Shanghai Tengjun Biotechnology Co. LTD
??:189 1721 6756
???:zhanghongwei@labgogo.com
??:China
URL: www.aiyansci.com/
? ?? ?:9896
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2-Morpholinoethanol???????????622-40-2C6H13NO2
3-Methyl-5-nitroaniline3-??-5-??????618-61-1C7H8N2O2
Cinnamic acid(only trans)???621-82-9C9H8O2
1,3,5-Trimethoxybenzene??????????????621-23-8C9H12O3
Ethyl 4-hydroxy-3-methoxybenzoate617-05-0C10H12O4
3-Hydroxy-4-Methoxybenzaldehyde???-???621-59-0C8H8O3
5-Methyl-2-Furaldehyde??(5-)-2-???620-02-0C6H6O2
Sodium 3-oxo-3H-benzo[d]isothiazol-2-ide 1,1-dioxide dihydrate??? ???, ????6155-57-3C7H8NNaO4S
1-Methyl-1H-imidazole1-??????616-47-7C4H6N2
2-(Benzyloxy)ethanol?????????????622-08-2C9H12O2
(2-Chloroethyl)benzene???(2-)????622-24-2C8H9Cl
(R)-2-Acetamido-3-mercaptopropanoic acidN-???-L(+)-???616-91-1C5H9NO3S
Methyl 4-bromobenzoate619-42-1C8H7BrO2
4-Nitrobenzyl alcohol4-????????619-73-8C7H7NO3
Sodium 4-acetylbenzenesulfonate61827-67-6C8H7NaO4S
trans-4-Aminoadamantan-1-ol hydrochloride???-4-???????-1-????62075-23-4C10H18ClNO
Methyl 2-(methylsulfonyl)acetate62020-09-1C4H8O4S
Methyl 4-iodobenzoate??4-????????619-44-3C8H7IO2
3,7-Bis(dimethylamino)phenothiazin-5-ium chloride?????61-73-4C16H18ClN3S
1-Amino-3-chloropropan-2-ol hydrochloride1-???-3-??????-2-????62037-46-1C3H9Cl2NO
4-Ethylbenzoic acid4-?????619-64-7C9H10O2
4-Methylbenzenesulfonic acid hydratep-??? ??? ????6192-52-5C7H10O4S
1-Hydroxy-1,2-benziodoxol-3(1H)-one 1-oxide61717-82-6C7H5IO4
Ethyl 2-oxopropanoate?? ????617-35-6C5H8O3
2-Ethylhexyl 2-cyano-3,3-diphenylacrylate2-????-2-???-3,3-??????? ?6197-30-4C24H27NO2
1-(Chloromethyl)-3-methylbenzene????????620-19-9C8H9Cl
3-Hydroxy-4-nitrobenzoic acid3-????-4-??????619-14-7C7H5NO5
N-Benzylhydroxylamine622-30-0C7H9NO
2-(p-Tolyl)acetic acid622-47-9C9H10O2
4-Dimethylaminobenzoic acid4-??????????619-84-1C9H11NO2
1,1'-Diheptyl-[4,4'-bipyridine]-1,1'-diium bromide1,1'-DI-N-??-4,4'-???????????6159-05-3C24H38BrN2+
4-Nitrobenzoic acid4-???????62-23-7C7H5NO4
1-(2-Methoxy-6-methylphenyl)ethanone6161-64-4C10H12O2
2-Amino-5-nitrobenzoic acid616-79-5C7H6N2O4
Methyl 3-bromobenzoate618-89-3C8H7BrO2
4-Iodobenzoic acid619-58-9C7H5IO2
5-Hydroxyisophthalic acid5-?????????618-83-7C8H6O5
2-aminopropan-1-ol??-2-???-1-????6168-72-5C3H9NO
1-(Piperidin-1-yl)ethanone1-???????618-42-8C7H13NO
1-(p-Tolyl)thiourea622-52-6C8H10N2S
4-(Dimethylamino)phenol4-(??????)??619-60-3C8H11NO
Benzyl carbamate621-84-1C8H9NO2
DL-Glutamic acidDL-????617-65-2C5H9NO4
2-Amino-2-(4-chlorophenyl)acetic acid6212-33-5C8H8ClNO2
2,2,2-Trifluoroethyltrifluoromethanesulfonate6226-25-1C3H2F6O3S
(2Z)-Dimethyl 2-methylmaleate???????????617-54-9C7H10O4
4-(4-Bromophenyl)-1-(methylsulfonyl)piperidine????,4-(4-?????)-1-(?????)-622386-94-1C12H16BrNO2S
4-Hydrazinylbenzoic acid4-????? ???619-67-0C7H8N2O2
Sodium 2,6-difluorobenzoate6185-28-0C7H3F2NaO2
Triphenyl(propyl)phosphonium bromide6228-47-3C21H22BrP
3-Amino-1,2-propanediol3-???-1,2-?????616-30-8C3H9NO2
1-(3-Hydroxypropyl)pyrrolidin-2-one1-(3-????????)-2-????62012-15-1C7H13NO2
1,3-Bis(4-methylphenyl)urea1,3-di-p-?????621-00-1C15H16N2O
N,N-Diethylformamide?,?-?????????617-84-5C5H11NO
Sodium 2-amino-4-nitrophenolate61702-43-0C6H7N2NaO3
2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane61676-62-8C9H19BO3
trans-1,4-Cyclohexanedicarboxylic acid619-82-9C8H12O4
3-Amino-5-nitrobenzoic acid618-84-8C7H6N2O4
3-N-Propylphenol3-N-?????621-27-2C9H12O
Manganese acetate tetrahydrate??(II) ????? ?????????6156-78-1C4H14MnO8
3,4-Diaminobenzoic acid3,4-??????? ?619-05-6C7H8N2O2
2-Phenoxyethyl acetate????2-?????????6192-44-5C10H12O3
3-Nitrobenzhydrazide3-??????????618-94-0C7H7N3O3
1H-1,2,4-Triazol-5-amine????61-82-5C2H4N4
2-Chloro-4-nitrophenol2-???-4-?????619-08-9C6H4ClNO3
2,2-Diethoxyacetophenone2,2-?????????6175-45-7C12H16O3
5-Formyl-2-hydroxybenzoic acid5-??????616-76-2C8H6O4
2-Aminobutanedioic acid? D, L- ?? ??617-45-8C4H7NO4
2-Chloro-1,1-diethoxyethane??????621-62-5C6H13ClO2
N-nitrosodi-n-propylamineN-?????-N-?????621-64-7C6H14N2O
3-Iodobenzoic acid618-51-9C7H5IO2
3-Tolualdehyde3-?????????620-23-5C8H8O
5-Nitroisophthalic acid5-???????? ?618-88-2C8H5NO6
5-Chlorobenzo[d]oxazol-2-amine?????61-80-3C7H5ClN2O
1,2-Bis((diphenylphosphino)methyl)benzene1,2-BIS(?????????)??62144-65-4C32H28P2
4-Formylbenzoic acid619-66-9C8H6O3
2-Amino-4-nitrobenzoic acid619-17-0C7H6N2O4
Benzene-1,2,4,5-tetracarboxamide1,2,4,5-??????????6183-35-3C10H10N4O4
(2-Chloroethoxy)benzene622-86-6C8H9ClO
Dibenzyl Sulfoxide621-08-9C14H14OS
2,3,4,9-Tetrahydro-1H-carbazol-3-amine3-???-1,2,3,4-??????????61894-99-3C12H14N2
Ethyl 2-aminopropanoate hydrochloride617-27-6C5H12ClNO2
Tri-o-tolylphosphine??-o-?????6163-58-2C21H21P
Pyridine-3,4,5-triamine618439-82-0C5H8N4
2,2,2-Trifluoro-N-phenylacetimidoyl chloride2,2,2-??????-N-????????????61881-19-4C8H5ClF3N
2,5-Dichlorobenzo-1,4-quinone2,5-??????-1,4-??615-93-0C6H2Cl2O2
1-Phenoxypropan-2-one??????621-87-4C9H10O2
N-Methyl-1-(methylthio)-2-nitroethenamine61832-41-5C4H8N2O2S
Triethylsilane????????617-86-7C6H16Si
H-Leu-OHL-(-)-??61-90-5C6H13NO2
3-Nitrobenzyl alcohol619-25-0C7H7NO3
1,6-Diacetoxyhexane1,6-???????6222-17-9C10H18O4
5-Chloro-2-(methylthio)pyrimidine-4-carboxylic acid61727-33-1C6H5ClN2O2S
1,2-Diiodobenzene615-42-9C6H4I2
Quaternary ammonium compounds, bis(hydrogenated tallow alkyl)dimethyl, chlorides???-1861789-80-8
N,N-Dibenzylhydroxylamine621-07-8C14H15NO
Diatomaceous earth???61790-53-2O2Si
2-Methylpentanedioic acid2-???????617-62-9C6H10O4
Benzoyl bromide????????618-32-6C7H5BrO
1,2-Bis(benzyloxy)ethane????????????622-22-0C16H18O2
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