天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

優(yōu)惠券使用說明>

暫無可領(lǐng)優(yōu)惠券

上海書亞醫(yī)藥科技有限公司

主營產(chǎn)品：醫(yī)藥中間體，化合物定制合成，庫存產(chǎn)品銷售

客服熱線：400-685-9117

    上海書亞醫(yī)藥科技有限公司

  • 手機(jī)：
  • 電話：400-685-9117
  • 郵箱：market@bepharm.com
  • 網(wǎng)址：http://www.bepharm.com
  • 產(chǎn)品總數(shù)：15081
  • CB指數(shù)：60
  • 國籍：中國
  •        上海書亞醫(yī)藥科技有限公司成立于2007年，總部位于上海市楊浦區(qū)理工大學(xué)科技園，公司在北美設(shè)有研發(fā)和市場銷售中心，是一家從事中高端醫(yī)藥中間體設(shè)計(jì)、研發(fā)、生產(chǎn)及銷售的高新技術(shù)企業(yè)。公司長期致力于提供高品質(zhì)的醫(yī)藥中間體，產(chǎn)品種類豐富，主要涵蓋特色雜環(huán)化合物（吡啶類、嘧啶類、噠嗪類、吡嗪類、吲哚類、喹啉類、咪唑類、噁唑類、噻唑類等）、含氟化合物、手性化合物、氨基酸及其衍生物、硼酸及其衍生物和貴金屬催化劑等。 上海書亞醫(yī)藥科技有限公司的三大核心服務(wù)包括：試劑目錄服務(wù)、定制合成服務(wù)以及合同外包生產(chǎn)服務(wù)。公司擁有各類產(chǎn)品80,000余種，其中15,000余種為公司常備庫存。所有產(chǎn)品均經(jīng)過嚴(yán)格的質(zhì)量檢驗(yàn)和分裝存儲，在接到訂單后1-3個(gè)工作日可快速送達(dá)國內(nèi)客戶手中。 公司擁有1500平米的研發(fā)中心，60人的研發(fā)團(tuán)隊(duì)，可以滿足從毫克級到公斤級的新化合物定制需求。可根據(jù)客戶需要簽署技術(shù)保密協(xié)議，并全程匯報(bào)定制進(jìn)展。公司在江蘇和河南擁有規(guī)?；a(chǎn)基地，為客戶提供定制生產(chǎn)服務(wù)。 上海書亞醫(yī)藥科技有限公司堅(jiān)持信譽(yù)至上，質(zhì)量第一，以專業(yè)的服務(wù)水平及技術(shù)能力為客戶提供多渠道、個(gè)性化的一站式采購解決方案，建立互信、長久的合作關(guān)系。自成立以來，已為全球5000多家客戶提供了優(yōu)質(zhì)的產(chǎn)品和服務(wù)。上海書亞將繼續(xù)努力，為推動醫(yī)藥化學(xué)領(lǐng)域的發(fā)展而不懈奮斗！
英文名稱 中文名稱 CAS號 操作
((2R,3R,5S)-3-(Benzoyloxy)-4,4-difluoro-5-((methylsulfonyl)oxy)tetrahydrofuran-2-yl)methyl benzoate 2-脫氧-2,2-二氟-呋喃核糖基-3,5-二苯甲酰基-1-甲磺酸酯 134877-42-2 詳細(xì)
(((2R,3S,5R)-3-Hydroxy-5-(6-hydroxy-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl)triphosphoric acid 2'-脫氧肌苷-5'-三磷酸(DITP) 16595-02-1 詳細(xì)
(+)-Sparteine (+)-鷹爪豆堿 492-08-0 詳細(xì)
(1-(2-Fluorobenzyl)piperidin-4-yl)methanol 1-(2-氟-芐基)-哌啶-4-基]-甲醇 1241253-40-6 詳細(xì)
(1-(6-Methoxypyrimidin-4-yl)piperidin-3-yl)methanol [1-(6-甲氧基-嘧啶-4-基)-哌啶-3-基]-甲醇 1353989-77-1 詳細(xì)
(1-(6-Ethoxy-2-(methylthio)pyrimidin-4-yl)piperidin-3-yl)methanamine hydrochloride C-[1-(6-乙氧基-2-甲硫基嘧啶-4-基)-哌啶-3-基]甲胺鹽酸鹽 1353958-20-9 詳細(xì)
(1-(3-Methoxy-4-nitrophenyl)piperidin-3-yl)methanol 1-(3-甲氧基-4-硝基-苯基)-哌啶-3-基]-甲醇 1410204-92-0 詳細(xì)
(1-(2-Morpholinopyridin-4-yl)-1H-pyrazol-4-yl)methanol 1429309-26-1 詳細(xì)
((2R,3S,5S)-3-(Benzoyloxy)-5-cyanotetrahydrofuran-2-yl)methyl benzoate 127676-66-8 詳細(xì)
(1-(5-Nitro-1H-benzo[d]imidazol-2-yl)piperidin-3-yl)methanol [1-(5-硝基-1H-苯并咪唑基-2-基)-哌啶-3-基]-甲醇 1417794-41-2 詳細(xì)
(1-(Pyrazin-2-ylmethyl)piperidin-4-yl)methanol (1-吡嗪-2-基甲基-哌啶-4-基)-甲醇 1247703-29-2 詳細(xì)
((Benzo[d]thiazol-2-ylsulfinyl)methyl)diphenylphosphine oxide 1028454-88-7 詳細(xì)
((Butylsulfonyl)methyl)diphenylphosphine oxide 59625-06-8 詳細(xì)
(1-(2-Chloro-6-methylpyrimidin-4-yl)piperidin-4-yl)methanol (1-(2-氯-6-甲基嘧啶-4-基)哌啶-4-基)甲醇 1247103-30-5 詳細(xì)
(1-(6-Ethoxy-2-(methylthio)pyrimidin-4-yl)piperidin-4-yl)methanol [1-(6-乙氧基-2-甲硫基-嘧啶-4-基)-哌啶-4-基]-甲醇 1353980-39-8 詳細(xì)
(1-(6-Ethoxypyrimidin-4-yl)piperidin-3-yl)methanol [1-(6-乙氧基-嘧啶-4-基)-哌啶-3-基]-甲醇 1404192-13-7 詳細(xì)
(1-((3-Bromophenyl)sulfonyl)piperidin-2-yl)methanamine hydrochloride C-[1-(3-溴-苯磺?；?-哌啶-2-基]甲胺鹽酸鹽 1417793-00-0 詳細(xì)
((1-(tert-Butoxycarbonyl)piperidin-4-yl)methyl)triphenylphosphonium iodide ((1-(叔丁氧基羰基)哌啶-4-基)甲基)三苯基碘化膦 146293-11-0 詳細(xì)
((3R,5S)-5-(Hydroxymethyl)pyrrolidin-3-yl)carbamic acid 叔丁基((3R,5S)-5-(羥甲基)吡咯烷-3-基)氨基甲酸酯鹽酸鹽 1264243-44-8 詳細(xì)
(1-(Pyridin-2-ylsulfonyl)piperidin-4-yl)methanol [1-(吡啶-2-磺酰基)-哌啶-4-基]-甲醇 1417794-29-6 詳細(xì)
(((4-Methoxycyclohex-3-en-1-yl)oxy)methyl)benzene 1040369-60-5 詳細(xì)
(1-((tert-Butoxycarbonyl)amino)cyclopropyl)methyl methanesulfonate (1-((叔丁基羰基)氨基)環(huán)丙基)甲基甲磺酸酯 107017-74-3 詳細(xì)
(1-(4-Methoxybenzyl)piperidin-4-yl)methanol [1-(4-甲氧基-芐基)-哌啶-4-基]-甲醇 1455249-03-2 詳細(xì)
(1-(6-Ethoxy-2-(methylthio)pyrimidin-4-yl)piperidin-3-yl)methanol [1-(6-乙氧基-2-甲硫基-嘧啶-4-基)-哌啶-3-基]-甲醇 1353955-80-2 詳細(xì)
(1-(6-Methoxy-2-(methylthio)pyrimidin-4-yl)piperidin-4-yl)methanamine hydrochloride C-[1-(6-甲氧基-2-甲硫基嘧啶-4-基)-哌啶-4-基]甲胺鹽酸鹽 1353946-63-0 詳細(xì)
(1-(Pyridin-2-yl)-1H-pyrazol-4-yl)methanol (1-(吡啶-2-基)-1H-吡唑-4-基)甲醇 1199773-61-9 詳細(xì)
(1-(3-Methoxy-4-nitrophenyl)piperidin-4-yl)methanamine hydrochloride 1417793-80-6 詳細(xì)
((Butylsulfinyl)(phenyl)methyl)diphenylphosphine oxide 87763-02-8 詳細(xì)
(1-(((Benzyloxy)carbonyl)amino)cyclopropyl)methyl methanesulfonate 安羅替尼中間體 1058137-81-7 詳細(xì)
((3S,4R)-1-Ethyl-4-(4-fluorophenyl)piperidin-3-yl)methanol 153888-27-8 詳細(xì)
(1-(2-Methylbenzyl)piperidin-4-yl)methanol 1-(2-甲基-芐基)-哌啶-4-基]-甲醇 1241540-15-7 詳細(xì)
(1-(6-(Cyclopropylamino)pyrimidin-4-yl)piperidin-4-yl)methanol [1-(6-環(huán)丙基氨基-嘧啶-4-基)-哌啶-4-基]-甲醇 1353946-06-1 詳細(xì)
(1-(6-Ethoxy-2-(methylthio)pyrimidin-4-yl)piperidin-2-yl)methanol [1-(6-乙氧基-2-甲硫基-嘧啶-4-基)-哌啶-2-基]-甲醇 1353946-46-9 詳細(xì)
(1-(6-Ethoxypyrimidin-4-yl)piperidin-4-yl)methanol [1-(6-乙氧基-嘧啶-4-基)-哌啶-4-基]-甲醇 1353945-79-5 詳細(xì)
(1-((4-Fluorophenyl)sulfonyl)piperidin-4-yl)methanamine hydrochloride C-[1-(4-氟-苯磺?；?-哌啶-4-基]甲胺鹽酸鹽 1215609-88-3 詳細(xì)
(1-(6-Ethoxy-2-(methylthio)pyrimidin-4-yl)piperidin-4-yl)methanamine hydrochloride C-[1-(6-乙氧基-2-甲硫基嘧啶-4-基)-哌啶-4-基]甲胺鹽酸鹽 1353980-21-8 詳細(xì)
(1-(4-((Tetrahydrofuran-3-yl)oxy)pyridin-2-yl)-1H-pyrazol-4-yl)methanol (1-(4-((四氫呋喃-3-基)氧基)吡啶-2-基)-1H-吡唑-4-基)甲醇 1429309-39-6 詳細(xì)
(1-(1-(4-Fluorobenzyl)-1H-benzo[d]imidazol-2-yl)piperidin-4-yl)methanol {1-[1-(4-氟-芐基)-1H-苯并咪唑基-2-基]-哌啶-4-基}-甲醇 1417794-15-0 詳細(xì)
(1-((3,5-Dichlorophenyl)amino)cyclopropyl)methanol (1-((3,5-二氯苯基)氨基)環(huán)丙基)甲醇 861648-82-0 詳細(xì)
((Methylsulfinyl)(phenyl)methyl)diphenylphosphine oxide 87763-01-7 詳細(xì)
(1-(3-Bromophenyl)cyclopropyl)methanamine hydrochloride (1 - (3 - 溴苯基)環(huán)丙基)甲胺鹽酸鹽 1211373-43-1 詳細(xì)
(1-(5-Fluoropyrimidin-2-yl)piperidin-4-yl)methanol (1-(5-氟嘧啶-2-基)哌啶-4-基)甲醇 1032825-49-2 詳細(xì)
(1-((2,4-Dichlorophenyl)sulfonyl)piperidin-4-yl)methanol 1-(2,4-二氯-苯磺?；?-哌啶-4-基]-甲醇 1353951-75-3 詳細(xì)
(1-((3-Bromophenyl)sulfonyl)piperidin-3-yl)methanamine hydrochloride 1-(3-溴-苯磺?；?-哌啶-3-基]-甲基-胺鹽酸鹽 1353986-00-1 詳細(xì)
(1-(4-Methylbenzyl)piperidin-4-yl)methanol 1-(4-甲基-芐基)-哌啶-4-基]-甲醇 1211479-04-7 詳細(xì)
(1-(6-(Cyclopropylamino)pyrimidin-4-yl)piperidin-3-yl)methanol [1-(6-環(huán)丙基氨基-嘧啶-4-基)-哌啶-3-基]-甲醇 1353974-14-7 詳細(xì)
(1-(6-Ethoxypyrimidin-4-yl)piperidin-3-yl)methanamine hydrochloride [1-(6-乙氧基-嘧啶-4-基)-哌啶-3-基]-甲基-胺鹽酸鹽 1353984-26-5 詳細(xì)
(1-(6-Methoxypyrimidin-4-yl)piperidin-4-yl)methanol [1-(6-甲氧基-嘧啶-4-基)-哌啶-4-基]-甲醇 1353966-41-2 詳細(xì)
(1-(2-Fluorophenyl)cyclopropyl)methanamine hydrochloride CyclopropaneMethanaMine, 1-(2-fluorophenyl)-, hydrochloride 1228878-99-6 詳細(xì)
((2S,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-2,5-dihydrofuran-2-yl)methyl acetate 77421-68-2 詳細(xì)
(1-(4-Chlorophenyl)cycloprop-2-en-1-yl)methyl acetate 682760-59-4 詳細(xì)
((1S,4R)-4-(2-Amino-6-chloro-9H-purin-9-yl)cyclopent-2-en-1-yl)methanol hydrochloride (1S–4R)-4-(2-氨基-6-氯-9H-嘌呤-9-基)-2-環(huán)戊烯-1-甲醇鹽酸鹽 172015-79-1 詳細(xì)
(1-(2,6-Dichlorophenyl)-1H-pyrazol-4-yl)boronic acid 1-(2,6-DICHLOROPHENYL)PYRAZOLE-4-BORONIC ACID 1217501-45-5 詳細(xì)
(1-(4-Methoxybenzyl)piperidin-4-yl)methanamine hydrochloride [1-(4-甲氧基-芐基)-哌啶-4-基]-甲基-胺鹽酸鹽 1353973-90-6 詳細(xì)
(1-(6-Methoxy-2-(methylthio)pyrimidin-4-yl)piperidin-4-yl)methanol [1-(6-甲氧基-2-甲硫基-嘧啶-4-基)-哌啶-4-基]-甲醇 1353958-70-9 詳細(xì)
(1-(Pyridin-2-ylsulfonyl)piperidin-2-yl)methanamine hydrochloride C-[1-(吡啶-2-磺?；?-哌啶-2-基]甲胺鹽酸鹽 1353958-82-3 詳細(xì)
(1-(6-Nitroquinoxalin-2-yl)pyrrolidin-3-yl)methanol [1-(6-硝基喹喔啉-2-基)-吡咯烷-3-基]-甲醇 1417794-35-4 詳細(xì)
(1-(3-Methoxy-4-nitrophenyl)piperidin-4-yl)methanol 1-(3-甲氧基-4-硝基-苯基)-哌啶-4-基]-甲醇 761440-57-7 詳細(xì)
(1-(4-(Dimethylamino)pyridin-2-yl)-1H-pyrazol-3-yl)methanol 1449117-30-9 詳細(xì)
(1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperidin-4-yl)methanol (3'-氯-5'-三氟甲基-3,4,5,6-四氫-2H-[1,2']二吡啶基-4-基)-甲醇 1308146-14-6 詳細(xì)
(1-(Benzo[d][1,3]dioxol-5-ylmethyl)piperidin-4-yl)methanamine hydrochloride 1417793-72-6 詳細(xì)
((5-Cyclopropylpentyl)oxy)benzene ((5-環(huán)丙基戊基)氧基)苯 1021316-70-0 詳細(xì)
(1-((1-Ethyl-5-methyl-1H-pyrazol-4-yl)methyl)piperidin-3-yl)(3-isopropoxyphenyl)methanone (1-((1-乙基-5-甲基-1H-吡唑-4-基)甲基)哌啶-3-基)(3-異丙氧基苯基)甲酮 958847-75-1 詳細(xì)
(1-(dimethylamino)cyclopropyl)methyl nicotinate hydrochloride 387844-57-7 詳細(xì)
((2S,5R)-5-(5-Methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-2,5-dihydrofuran-2-yl)methyl benzoate 5'-苯甲?；?2',3'-二脫氫-3'-脫氧胸腺嘧啶 122567-97-9 詳細(xì)
(1-((2,4-Dichlorophenyl)sulfonyl)piperidin-2-yl)methanol 1-(2,4-二氯-苯磺?；?-哌啶-2-基]-甲醇 1177643-98-9 詳細(xì)
(1-(6-Methoxy-2-(methylthio)pyrimidin-4-yl)piperidin-3-yl)methanol [1-(6-甲氧基-2-甲硫基-嘧啶-4-基)-哌啶-3-基]-甲醇 1353985-24-6 詳細(xì)
(1-(4-Methylbenzyl)piperidin-2-yl)methanamine hydrochloride C-[1-(4-甲基-芐基)-哌啶-2-基]甲胺鹽酸鹽 1353972-36-7 詳細(xì)
(1-(5-Methylpyridin-2-yl)-1H-pyrazol-4-yl)methanol (1-(5-甲基吡啶-2-基)-1H-吡唑-4-基)甲醇 1439822-99-7 詳細(xì)
((Methylsulfinyl)methyl)diphenylphosphine oxide 124666-22-4 詳細(xì)
(1-(6-Ethoxypyrimidin-4-yl)piperidin-2-yl)methanol [1-(6-乙氧基-嘧啶-4-基)-哌啶-2-基]-甲醇 1353984-31-2 詳細(xì)
(1-(6-Methoxypyrimidin-4-yl)piperidin-4-yl)methanamine hydrochloride [1-(6-甲氧基-嘧啶-4-基)-哌啶-4-基]-甲基-胺鹽酸鹽 1353946-17-4 詳細(xì)
(1-((3-Bromophenyl)sulfonyl)piperidin-4-yl)methanamine hydrochloride C-[1-(3-溴-苯磺酰基)-哌啶-4-基]甲胺鹽酸鹽 1353958-71-0 詳細(xì)
(1-(6-Nitroquinoxalin-2-yl)piperidin-3-yl)methanol [1-(6-硝基喹喔啉-2-基)-哌啶-3-基]-甲醇 1417793-51-1 詳細(xì)
(1-(2-(Dimethylamino)pyridin-4-yl)-1H-pyrazol-4-yl)methanol 1-[2-(二甲基氨基)-4-吡啶]-1H-吡唑-4-甲醇 1429309-30-7 詳細(xì)
((4-Methoxyphenoxy)methylene)dibenzene ((4-甲氧基苯氧基)亞甲基)二苯 85686-16-4 詳細(xì)
(1-(4-Fluorobenzyl)-1H-indazol-3-yl)methanol 1186507-57-2 詳細(xì)
(1-(5-Fluoropyrimidin-2-yl)piperidin-3-yl)methanol [1-(5-氟嘧啶-2-基)-哌啶-3-基]-甲醇 1261232-82-9 詳細(xì)
(1-(4-Methylbenzyl)piperidin-2-yl)methanol 1-(4-甲基-芐基)-哌啶-2-基]-甲醇 1251236-70-0 詳細(xì)
(1-(Pyridin-2-ylsulfonyl)piperidin-4-yl)methanamine hydrochloride C-[1-(吡啶-2-磺?；?-哌啶-4-基]甲胺鹽酸鹽 1353978-68-3 詳細(xì)
(1-(4-Methoxypyridin-2-yl)-1H-pyrazol-4-yl)methanol 1-(4-甲氧基吡啶-2-基)吡唑-4-基]甲醇 1449117-64-9 詳細(xì)
(1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)pyrrolidin-2-yl)methanol [1-(3-氯-5-三氟甲基-吡啶-2-基)-吡咯烷-2-基]-甲醇 1306120-26-2 詳細(xì)
(1-(Pyridin-2-ylsulfonyl)piperidin-2-yl)methanol [1-(吡啶-2-磺?；?-哌啶-2-基]-甲醇 1417793-39-5 詳細(xì)
(1-(5-Bromopyridin-2-yl)piperidin-4-yl)methanamine hydrochloride C-(5'-溴-3,4,5,6-四氫-2H-[1,2']二吡啶基-4-基)-甲胺鹽酸鹽 1417794-58-1 詳細(xì)
(1-(Benzo[d][1,3]dioxol-5-ylmethyl)piperidin-2-yl)methanol (1-苯并[1,3]1,3-二氧雜環(huán)戊烯-5-基甲基-哌啶-2-基)-甲醇 864410-68-4 詳細(xì)
(((2-Bromo-5-methoxybenzyl)oxy)methanetriyl)tribenzene 377091-30-0 詳細(xì)
(1-((Methoxycarbonyl)amino)cyclopropyl)methyl methanesulfonate 52618-49-2 詳細(xì)
(1-(3-Bromophenyl)cyclobutyl)methanamine hydrochloride [1-(3-BROMOPHENYL)CYCLOBUTYL]METHANAMINE;HYDROCHLORIDE 915402-09-4 詳細(xì)
(1-(4-Fluorophenyl)-1H-pyrazol-4-yl)methanamine hydrochloride (1-(4-氟苯基)-1H-吡唑-4-基)甲胺鹽酸鹽 1185300-73-5 詳細(xì)
((3R,4S)-4-Phenylpyrrolidin-3-yl)methanol ((3R,4S)-4-苯基吡咯烷-3-基)甲醇 848307-24-4 詳細(xì)
(1-(4-Methylpyrimidin-2-yl)piperidin-4-yl)methanol [1-(4-甲基-嘧啶-2-基)-哌啶-4-基]-甲醇 1261232-55-6 詳細(xì)
(1-(4-Methoxybenzyl)piperidin-3-yl)methanamine hydrochloride [1-(4-甲氧基-芐基)-哌啶-3-基]-甲基-胺鹽酸鹽 1353980-07-0 詳細(xì)
(1-(6-(Diethylamino)pyrimidin-4-yl)piperidin-3-yl)methanol [1-(6-二乙氨基-嘧啶-4-基)-哌啶-3-基]-甲醇 1353987-94-6 詳細(xì)
(1-(6-Ethoxypyrimidin-4-yl)piperidin-4-yl)methanamine hydrochloride C-[1-(6-乙氧基-嘧啶-4-基)-哌啶-4-基]甲胺鹽酸鹽 1353980-19-4 詳細(xì)
(1-(((tert-Butyldimethylsilyl)oxy)methyl)cyclopentyl)methanol (1-(((叔丁基二甲基甲硅烷基)氧基)甲基)環(huán)戊基)甲醇 1276693-12-9 詳細(xì)
(1-((4-Fluorophenyl)sulfonyl)piperidin-3-yl)methanamine hydrochloride (1-((4-氟苯基)磺?；?哌啶-3-基)甲胺鹽酸鹽 1353985-93-9 詳細(xì)
((Benzylsulfonyl)methyl)diphenylphosphine oxide 94548-77-3 詳細(xì)
((Methylsulfonyl)methyl)diphenylphosphine oxide 59625-05-7 詳細(xì)
((1,3,5-Triazine-2,4,6-triyl)tris(azanetriyl))hexamethanol 六甲醇基三聚氰胺 531-18-0 詳細(xì)
((2R,3S,5R)-3-Acetoxy-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl acetate 二乙酰基-2'脫氧尿苷 13030-62-1 詳細(xì)
產(chǎn)品總數(shù)：15081 產(chǎn)品頁碼：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101

商家暫時(shí)不對外公布

主頁 | 企業(yè)會員服務(wù) | 廣告業(yè)務(wù) | 聯(lián)系我們 | 舊版入口 | 中文MSDS | CAS Index | 常用化學(xué)品CAS列表 | 化工產(chǎn)品目錄 | 新產(chǎn)品列表 | 評選活動| HS海關(guān)編碼
Copyright © 2008 ChemicalBook 京ICP備07040585號  京公網(wǎng)安備 11010802032676號  All rights reserved.
熱線電話：400-158-6606