成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

北京信達(dá)和眾國際貿(mào)易有限公司 公司信息

公司名稱: 北京信達(dá)和眾國際貿(mào)易有限公司
電話: -
電子郵件:sales@infoark.com.cn
國籍:中國
網(wǎng)址:
產(chǎn)品總數(shù):614
1 2 3 4 5 6 7

公司提供產(chǎn)品列表

3-QUINOLINEBORONIC ACID 喹啉-3-硼酸 191162-39-7
(R,R)-2-AMINO-1,2-DIPHENYLETHYL)[(4-TOLYL)SULFONYL]AMIDO](P-CYMENE)RUTHENIUM(II)CHLORIDE (R,R)-N-(對甲苯磺酰)-1,2-二苯乙烷二胺(對異丙基苯)氯化釕 192139-92-7
5-Fluoro-2-methoxybenzaldehyde 5-氟-2-甲氧基苯甲醛 19415-51-1
POTASSIUM PIVALATE 三甲基乙酸鉀 19455-23-3
3-(PYRROLIDIN-1-YL)PROPAN-1-OL 1-(3-羥丙基)吡咯烷 19748-66-4
(1S,2R)-1-amino-2-indanol (1S,2R)-(-)-1-氨基-2-茚醇 126456-43-7
(5alpha,11beta)-11-[4-(Dimethylamino)phenyl]-5,17-dihydroxy-19-norpregn-9-ene-3,20-dione cyclic bis(1,2-ethanediyl acetal) (5A,11B)-11-[4-(二甲基氨基)苯基]-5,17-二羥基-19-去甲基雄甾-9-烯-3,20-二酮雙(1,2-乙二醇)環(huán)縮醛 126690-41-3
(1S,2S)-1-AMINO-1-(4-FLUOROPHENYL)PROPAN-2-OL HYDROCHLORIDE 1270182-16-5
(1R,3S)-3-AMINOCYCLOPENTANOL HYDROCHLORIDE (1R,3S)-3-氨基環(huán)戊醇鹽酸鹽 1279032-31-3
1,4,5,8-Napthalene tetra carboxylic acid 1,4,5,8-萘四甲酸 128-97-2
1-(3,5-DICHLOROPHENYL)-2,2,2-TRIFLUOROETHAN-1-ONE 3', 5'-二氯-2, 2, 2-三氟苯乙酮 130336-16-2
beta-D-Ribofuranose 1,2,3,5-tetraacetate 四乙酰核糖 13035-61-5
(2-(2-MORPHOLINOETHOXY)PHENYL)BORONIC ACID 2-(2-嗎啉代乙氧基)苯基硼酸 1310930-78-9
4-FLUOROBENZYL ISOCYANATE 3-二已胺荃-1-丙胺 132740-43-3
2-FLUORO-6-TRIFLUORO METHYL BENZONITRILE 2-氟-6-(三氟甲基)苯腈 133116-83-3
Ethyl(triphenylphosphoranylidene)pyruvate (三苯基膦)丙酮酸乙酯 13321-61-4
4-bromo-2,5-difluoro-benzonitrile 4-溴-2,5-二氟苯腈 133541-45-4
8-BROMO-6-METHOXY-TETRALIN-1-ONE 8-溴-6-甲氧基-萘滿-1-酮 1336952-02-3
4,5-DIFLUOROPHTHALONITRILE 4,5-二氟酞腈 134450-56-9
Methyl-6-methylpicolinate 6-甲基-2-吡啶甲酸甲酯 13602-11-4
2-Methylindole-4-carbonitrile 4-氰基-2-甲基-1H-吲哚 1360883-22-2
2-Bromo-5-chlorophenol 2-溴-5-氯苯酚 13659-23-9
N-Boc-4-piperidinecarboxaldehyde 1-叔丁氧羰基哌啶-4-甲醛 137076-22-3
Sphos Pd G2 氯(2 - 二環(huán)己基膦基-2',6'-二甲氧基-1,1'-聯(lián)苯基)(2'-氨基-1,1'-聯(lián)苯-2 - 基)鈀(II) 1375325-64-6
(1S)-1-(4-BROMOPHENYL)ETHANE-1,2-DIAMINE 2HCL 1391407-55-8
(S)-METHYL 2-AMINO-2-(4-BROMOPHENYL)ACETATE HCL (S)-2-氨基-2-(4-溴苯基)乙酸甲酯鹽酸鹽 1391528-74-7
ETHYL 3-[[4-(2-CYANOPHENYL)PHENYL]METHYL]-2-ETHOXYBENZIMIDAZOLE-4-CARBOXYLATE 坎地沙坦酯中間體 139481-41-7
FMOC-B-TBU-ALA-OH FMOC-B-叔丁基-L-丙氨酸 139551-74-9
(S)-1-(5'-(5-(3,5-DICHLORO-4-FLUOROPHENYL)-5-(TRIFLUOROMETHYL)-4,5-DIHYDROISOXAZOL-3-YL)-3'H-SPIRO[AZETIDINE-3,1'-ISOBENZOFURAN]-1-YL)-2-(METHYLSULFONYL)ETHAN-1-ONE 沙羅拉納 1398609-39-6
4-(TERT-OCTYL)PHENOL 對特辛基苯酚 140-66-9
1-ChloroMethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) 選擇性氟試劑 140681-55-6
2-Methyl-5-vinylpyridine 2-甲基-5-乙烯基吡啶 140-76-1
ETHYL ACRYLATE 丙烯酸乙酯 140-88-5
(DHQ)2PHAL 氫化奎寧 1,4-(2,3-二氮雜萘)二醚 140924-50-1
METHYL 3-(BROMOMETHYL)-4-METHOXYBENZOATE 3-(溴甲基)-4-甲氧基苯甲酸甲酯 142031-88-7
(R)-2-(4-NITROPHENYL)PROPIONIC ACID (R)-2-(4-nitrophenyl)propanoic acid 142927-07-9
(R)-(-)-2,2-DIMETHYL-1,3-DIOXOLANE-4-METHANOL (R)-(-)-甘油醇縮丙酮 14347-78-5
2,4,6-Tribromo-3-hydroxybenzoic acid 2,4,6-三溴-3-羥基苯甲酸 14348-40-4
2-Chloro-4-Aminopyridine 2-氯-4-氨基吡啶 14432-12-3
2-Amino-5-iodopyrimidine 2-氨基-5-碘嘧啶 1445-39-2
3-(Chloromethyl)-2-(1-isopropyl-1H-pyrazol-5-yl)pyridine hydrochloride 3-(氯甲基)-2-(1-異丙基-1H-吡唑-5-基)吡啶鹽酸鹽 1446321-95-4
4- METHOXYTRIPHENYLCHLOROMETHANE 4-甲氧基三苯基氯甲烷 14470-28-1
2-METHYL-2-PROPANESULFINAMIDE 叔丁基亞磺酰胺 146374-27-8
N-{4-[4-(piperidinomethyl)pyridyl-2-oxy]-cis-2-butene}pthalimide maleate N-[順-4-[4-(N-哌啶甲基)吡啶-2-氧]-2-丁烯-1-基]鄰苯二甲酰亞胺 順丁烯二酸鹽 146447-26-9
(S)-1-Boc-3-methyl-piperazine (S)-4-N-叔丁氧羰基-2-甲基哌嗪 147081-29-6
1-(4-fluoro-2-hydroxyphenyl)ethan-1-one 4-氟-2-羥基苯乙酮 1481-27-2
HATU HATU 148893-10-1
Trifluoromethanesulfonic acid 三氟甲磺酸 1493-13-6
2-Fluoronitrobenzene 1-氟-2-硝基苯 1493-27-2
3-bromo-2-fluorobenzaldehyde 3-溴-2-氟苯甲醛 149947-15-9
4,6-Dichloro-5-(2-methoxyphenoxy)-2,2’-bipyrimidine 4,6-二氯-5-(2-甲氧基苯氧基)-2,2'-二嘧啶 150728-13-5
PHYTOL 植物醇 150-86-7
(R)-(+)-1-phenylethanol (R)-(+)-1-苯基乙醇 1517-69-7
BENZIMIDAZOLE CARBOXYLIC ACID 2-正丙基-4-甲基-6-羧基苯并咪唑 152628-03-0
4-bromoisoquinoline 4-溴異喹啉 1532-97-4
PIVALIC ANHYDRIDE 特戊酸酐 1538-75-6
PROPARGYLAMINE HCL 丙炔胺鹽酸鹽 15430-52-1
4-Fluorophenylisothiocyanate 4-氟苯基異硫氰酸酯 1544-68-9
(R)-1-[(1R)-1-[Bis(1,1-dimethylethyl)phosphino]ethyl]-2-(diphenylphosphino)ferrocene (R)-(-)-1-[(S)-2-二苯基磷二茂鐵乙基-二叔丁基磷 155830-69-6
Boc-L-Cyclopropylglycine Boc-L-環(huán)丙基甘氨酸 155976-13-9
Cysteamine Hydrochloride 半胱胺鹽酸鹽 156-57-0
3-AMINO-1-PROPANNOL 3-氨基-1-丙醇 156-87-6
4-Bromobenzene-1,2-diamine 4-溴鄰苯二胺 1575-37-7
4-iodo-5-methyl-1H-imidazole 5(4)-碘-4(5)-甲基-咪唑 15813-07-7
4''-(pentyloxy)-[1,1':4',1''-Terphenyl]-4-carboxylic acid 對戊氧基三聯(lián)苯甲酸 158938-08-0
7-Chloro-2,3,4,5-tetrahydro-1H-1-benzazepin-5-one 7-氯-1,2,3,4-四氫苯并[B]氮雜卓-5-酮 160129-45-3
2-(4,6-Dichloropyrimidin-5-yl) acetaldehyde 4,6-二氯嘧啶-5-乙醛 16019-33-3
Xantphos 4,5-雙二苯基膦-9,9-二甲基氧雜蒽 161265-03-8
PYRIDINE-3-SULFONYL CHLORIDE 吡啶-3-磺酰氯 16133-25-8
2-Chloropropane nitrile 2-氯丙腈 1617-17-0
ETHOXYCARBONYL ISOTHIOCYANAT 異硫氰酰甲酸乙酯 16182-04-0
1-methyl-4-(piperidin-4-yl)-piperazine trihydrochloride 1-甲基-4-(4-哌啶基)哌嗪三鹽酸鹽 1621519-77-4
2-[1-(Mercaptomethyl)cyclopropyl]acetic acid 1-巰甲基環(huán)丙基乙酸 162515-68-6
Tert-Butyl 2-bromo-6-methylbenzoate 2-溴-6-甲基苯甲酸叔丁酯 1628351-93-8
N-CYCLOHEXYLMALEIMIDE N-環(huán)己基馬來酰亞胺 1631-25-0
CYCLOPROPANOL 環(huán)丙醇 16545-68-9
Tetraisopropyl methylenediphosphonate 亞甲基二磷酸四異丙酯 1660-95-3
2-Amino-3-Hydroxy pyridine 2-氨基-3-羥基吡啶 16867-03-1
4-BROMO-3-METHYLBENZAMIDE 4-溴-3-甲基芐胺 170229-98-8
DIBENZOYL-D-TARTARIC ACID, ANHYDROUS D-二苯甲酰酒石酸 17026-42-5
4-ETHOXY-1,1,1-TRIFLUORO-3-BUTEN- 2-ONE 4-乙氧基-1,1,1-三氟-3-丁烯-2-酮 17129-06-5
2-Cyanophenylboronic Acid 1,3-Propanediol ester 2-氰基苯基硼酸-1,3-丙二醇環(huán)酯 172732-52-4
2,2,2-Trichloroethylchloroformate 氯甲酸-2,2,2-三氯乙酯 17341-93-4
sec-butyl-chloroformate 仲丁基氯甲酸酯 17462-58-7
TRIETHYLSILYLACETYLENE 三乙基硅基乙炔 1777-03-3
[S-(E)]-3,4,5,6,9,10-HEXAHYDRO-14,16-DIHYDROXY-3-METHYL-1H-2-BENZOXACYCLOTETRADECIN-1,7(8H)-DIONE 玉米烯酮 17924-92-4
（R）-BOROLEU-(+)-PINANEDIOLTRIFLUOROACETATE (aR,3aS,4S,6S,7aR)-六氫-3a,8,8-三甲基-alpha-(2-甲基丙基)-4,6-甲橋-1,3,2-苯并二氧硼烷-2-甲胺 2,2,2-三氟乙酸鹽 179324-87-9
2,3-DIFLUORO-5-NITROTOLUENE 1,2-二氟-3-甲基-5-硝基苯 1805056-06-7
METHYL 4-FLUORO-6-METHOXYNICOTINATE 4-氟-6-甲氧基煙酸甲酯 1806491-69-9
2-AMINO-2-(3-CHLOROPHENYL)PROPANOIC ACID-HCL 2-氨基-2-(3-氯苯基)丙酸鹽酸鹽 1810069-93-2
TERT BUTYL DIMETHYL SILYL CHLORIDE 叔丁基二甲基氯硅烷 18162-48-6
3'-BROMO-2'-HYDROXYACETOPHENONE 3-溴-2-羥基苯乙酮 1836-05-1
2-Chloro-5-Methylpyridine 2-氯-5-甲基吡啶 18368-64-4
1,2,4,5-DI-O-ISOPROPYLIDENE-BETAD- ERYTHRO-2,3-HEXODIULO-2,6- PYRANOSE D-1,2:4,5-二鄰異丙二烯-B-D-紅-2,3-己基 18422-53-2
4-AMINO-2-METHYLPYRIDINE 2-甲基-4-氨基吡啶 18437-58-6
1-Benzhydryl-3-azetidinol N-二苯甲基氮雜環(huán)丁烷-3-醇 18621-17-5
FMOC-L-3-THIENYLALANINE FMOC-L-3-噻吩丙氨酸 186320-06-9
(1S,2S,3R,5S)-(+)-2,3- Pinanediol (1S,2S,3R,5S)-(+)-2,3-蒎烷二醇 18680-27-8
4-(methoxycarbonyl)bicyclo[2.2.2]octane-1-carboxylic acid 二環(huán)【2,2,2】辛烷-1,4-環(huán)己二羧酸單甲酯 18720-35-9
(17alpha)-3,3-[1,2-Ethanediylbis(oxy)]-17-hydroxy-19-norpregna-5(10),9(11)-diene-21-nitrile (17ALPHA)-3,3-[1,2-乙烷二基二(氧基)]-17-羥基-19-去甲孕甾-5(10),9(11)-二烯-21-腈 190662-30-7
1 2 3 4 5 6 7
Copyright 2007? ChemicalBook. All rights reserved.