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北京科易通达科技发展有限公司 Company Information
Company Name:    Beijing Keyi Tongda Technology Development Co., Ltd
Tel:    -
Email:    kytd20@sina.com
Nationality:    China
WebSite:   
Product List:    1388
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Product List
EthaniMidaMide, 2,2,2-trifluoro-, Monohydrochloride 39560-95-7
2-CHLORO-4-METHYL-THIAZOLE-5-SULFONYL CHLORIDE 292138-59-1
4-BroMo-9H-carbazole 3652-89-9
4,6-DICHLORO-2-(METHYLTHIO)PYRIMIDINE-5-CARBOXYLIC ACID 313339-35-4
CYANOPHOS 2636-26-2
2H-Pyran-2-one, tetrahydro-3,5-dimethyl-6-(1-methylbutyl)- 105906-20-5
3-Oxazolidinecarboxylic acid, 4-cyano-2,2,5-trimethyl-, 1,1-dimethylethyl ester, (4R,5R)- 943147-84-0
(S)-ethyl 2-(1-amino-2-methylpropyl)thiazole-4-carboxylate 220717-59-9
METHYL 3-AMINOPHENYLACETATE 52913-11-8
ALPHA-BROMO-4-FLUOROPHENYLACETIC ACID 9 29270-33-5
methyl 3-chlorosalicylate 52159-67-8
2-Fluoro-6-methyl-3-nitropyridine 19346-45-3
3A,4,5,9B-TETRAHYDRO-3H-CYCLOPENTA[C]QUINOLINE-4-CARBOXYLIC ACID 354815-90-0
2,8-dichloro-1,7-naphthyridine 1260664-21-8
3-CHLORO-2,4,5,6-TETRAFLUOROBENZOTRIFLUORIDE 4284-09-7
5-Methoxy-6-nitro-1H-indole 175913-29-8
3-PHENYLISOXAZOLE-5-BORONIC ACID 5868-54-2
1-N-BOC-2,3-DIHYDRO-PYRROLE 73286-71-2
INDEX NAME NOT YET ASSIGNED 2778147-34-3
6-Bromoindole-2-carboxylic acid 16732-65-3
4-Piperidineethanol 622-26-4
1,2,5-Oxadiazole-3-carboxylic acid, 4-cyclopropyl- 1083246-26-7
Purine 120-73-0
4-METHACRYLOXYETHYL TRIMELLITIC ANHYDRIDE 70293-55-9
4,6-DICHLORORESORCINOL 137-19-9
2,3,5,6-TETRAFLUOROTEREPHTHALALDEHYDE 3217-47-8
2,3,4,6-TETRAFLUOROBENZOIC ACID 32890-92-9
2,2-difluoropropane-1,3-diol 428-63-7
2,2-DIFLUOROACETYL CHLORIDE 381-72-6
1,3-DIBROMOTETRAFLUOROBENZENE 1559-87-1
4-Iodo-2-methoxypyridine-3-carboxaldehyde 158669-26-2
OXINE-COPPER 13014-03-4
2,4-Dichloro-6-(phenyl-2,3,4,5,6-d5)-1,3,5-triazine 1480589-62-5
3-tert-Butyl-2,4-dimethylpyrrole 151464-91-4
4-BUTYL-3,5-DIMETHYL-1H-PYRROLE-2-CARBOXYLIC ACID ETHYL ESTER 34549-87-6
1,3,5-Tris(trifluoromethyl)benzene 729-81-7
4-BROMO-5-(TRIFLUOROMETHYL)BENZENE-1,2-DIAMINE 157590-60-8
1-Propanol, 3,3'-[1,20-eicosanediylbis(oxy)]bis[2-(decyloxy)-, (R*,R*)- (9CI) 138456-87-8
(2-OXO-2-PHENYLMETHOXYETHYL)2-METHYLPROP-2-ENOATE 652132-69-9
3,5-Bis(trifluoromethyl)benzoic acid 725-89-3
4-CHLORO-2-FORMYLBENZONITRILE 77532-89-9
Universal CPG 1000
3'-Amino-Modifier C7 CPG 1000
Benzonitrile, 2,3-diaMino- 73629-43-3
TERT-BUTYL [4-(CHLOROSULFONYL)PHENYL]CARBAMATE 269747-25-3
(6bR,10aS)-3-Methyl-2,3,6b,7,8,9,10,10a-octahydro-1H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxaline 313368-85-3
(6bR,10aS)-Ethyl 3-methyl-2,3,6b,7,10,10a-hexahydro-1H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxaline-8(9H)-carboxylate 313369-26-5
APTA-ZZ21
7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide 55097-80-8
N-BIOTINYLCAPROYLAMINOCAPROYLAMINOCAPROYLAMINOETHYL METHANETHIOSULFONATE 1322625-00-2
2,3-Dichloro-5,6-diMethylpyrazine 32493-79-1
2-Amino-6-trifluoromethylquinoxaline 59489-40-6
7-Methoxy-4-methylquinoline hydrochloride 1807542-80-8
3-Bromo-5-cyanobenzoic acid 453566-14-8
2-Chloro-4-iodonicotinonitrile 1171919-75-7
A 73025 64082-61-7
1,3-Propanediamine, N1,N1-dimethyl-, hydrobromide (1:2) 2710685-13-3
2,2-Difluoropropionic acid 373-96-6
1-amino-3-methoxy-propan-2-ol 93372-65-7
4,5-Dichloro-1,3-bis(2,6-di(pentan-3-yl)phenyl)-1H-imidazol-3-ium chloride 1435347-23-1
7-(benzyloxy)-2-(4-bromophenyl)-3-hydroxy-5-methoxy-4H-chromen-4-one(WXC04993) 1402931-94-5
PHENYLSELENOL 645-96-5
1-Piperazineacetamide, N-(3-amino-4-methylphenyl)-4-methy 1082939-80-7
4,5-Dimethylpyridine-2,3-diamine 1781805-09-1
tetradecafluoroisononanoic acid 15899-31-7
Ethanone, 1-(5-benzothiazolyl)- (9CI) 90347-90-3
2-Hydroxy-1,4-naphoquinone 83-72-7
3-CHLORO-2-METHOXYPHENYLBORONIC ACID 179898-50-1
2-Pyridinecarbonitrile,5-formyl-(9CI) 131747-68-7
tert-Butyl 5-(hydroxymethyl)hexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate 1365570-27-9
3-Pyridinecarboxylicacid,4-amino-6-methyl-(9CI) 127915-50-8
IODOMETHANE-D3 865-50-9
iodobis(triphenylphosphino)copper 16109-82-3
TERT-BUTYLDIMETHYLSILYL BROMOACETATE 9& 480439-46-1
3-(Carboxymethylamino)propanoic acid 505-72-6
4-ISOXAZOLAMINE 108511-98-4
1,1,2,2,3,3,4,4,4-nonafluoro-N-(2-hydroxyethyl)-N-methylbutane-1-sulphonamide 34454-97-2
SILVER CYANATE 3315-16-0
PERFLUOROHEXANOYL FLUORIDE 98 355-38-4
(R)-(+)-Indoline-2-carboxylic acid 98167-06-7
3-AMINO-4,4,4-TRIFLUOROBUTYRIC ACID 584-20-3
Bromadol 77239-98-6
Benzene, 1,3,5-triisocyanato- 7373-27-5
2-Bromo-5-trifluoromethoxypyridine 888327-36-4
2-BENZIMIDAZOLEPROPIONIC ACID 23249-97-0
Dibenzofuran, 3-bromo-7-chloro-1-fluoro- 2472861-82-6
Pyrrolo[2,3-c]carbazole, 6-ethyl-1,6-dihydro-1,1,2-trimethyl- 2596386-86-4
Benz[cd]indolium, 1,2-dimethyl-, iodide (1:1) 40690-93-5
6-BROMO-3-CHLOROISOQUINOLINE 552331-06-3
1-Acetyl-5-broMo-4-chloro-pseudoindoxyl 116270-39-4
1-(Tetrahydro-2H-pyran-2-yl)-1H-imidazole-5-boroni 1029684-37-4
2-Formylbenzeneboronic acid 40138-16-7
4-Bromo-2-indolecarboxylic acid 16732-64-2
DIMETHYL DODECAFLUOROSUBERATE 2062-20-6
2-Amino-4-bromophenol 40925-68-6
Benzenamine, 2,4,6-trimethyl-N,N-bis[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]- 1282616-14-1
1H,1H,8H,8H-OCTAFLUORO-3,6-DIOXAOCTANE-1,8-DIOL 129301-42-4
1H-Pyrrolizine-7a(5H)-carboxylic acid, 2-fluorotetrahydro-, methyl ester, (2R,7aS)- 2891580-45-1
4,4'-(1,4-Butanediyl)dioxydianiline 6245-50-7
Di(1-adaMantyl)chlorophosphine 157282-19-4
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