午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

CAS號(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請(qǐng)點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
584-03-21,2-丁二醇1,2-butylene glycol;
1,2-dihydroxybutane;
alpha-butyleneglycol;
butane-1,2-diol;
1,2-Butanediol,isomer not specified
CAS:584-03-2分子結(jié)構(gòu)C4H10O2詳情供應(yīng)商
1344-01-0硅酸鋁鈣鈉鹽Silicic acid, aluminum calcium sodium salt;
Calcium sodium aluminosilicate;
aluminosilicic acid (unspecified), calcium sodium salt, hydrate;
aluminosilicic acid, calcium sodium salt;
aluminosilicic acid, calcium sodium salt, hydrate;
aluminum calcium sodium silicate;
calcium sodium aluminosilicate hydrate;
sodium calcium aluminosilicate
CAS:1344-01-0分子結(jié)構(gòu)AlCaNaO9Si3詳情供應(yīng)商
50972-17-3巴氨西林BACAMPICILLIN;
BACAMPICILLIN;
BACAMPICILLIN HCL USP(CRM STANDARD);
4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[(aminophenylacetyl)amino]-3,3-dimethyl-7-oxo-, 1-[(ethoxycarbonyl)oxy]ethyl ester, [2S-[2α,5α,6β(S*)]]-;
4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[(2R)-aminophenylacetyl]amino]-3,3-dimethyl-7-oxo-, 1-[(ethoxycarbonyl)oxy]ethyl ester, (2S,5R,6R)-;
Carampicillin;
Bacampicillin (base and/or unspecified salts);
(2S,5R,6R)-6-[[(2R)-2-Amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 1-(ethoxycarbonyloxy)ethyl ester;
6α-[[(R)-2-Amino-2-phenylacetyl]amino]penicillanic acid 1-[(ethoxycarbonyl)oxy]ethyl ester
CAS:50972-17-3分子結(jié)構(gòu)C21H27N3O7S詳情供應(yīng)商
14357-78-9利巴韋林雜質(zhì)標(biāo)準(zhǔn)品DIPRENORPHINE;
DIPRENORPHINE;
DPN;
6,14-ETHENOMORPHINAN-7-METHANOL, 17-(CYCLOPROPYLMETHYL)-4,5-EPOXY-18,19-DIHYDRO-3-HYDROXY-6-METHOXY-ALPHA, ALPHA-DIMETHYL-, (5ALPHA, 7ALPHA);
DIPRENORPHINE POTENT OPIOID ANTAGON;
Diprenorphine (base and/or unspecified salts);
6,14-Ethenomorphinan-7-methanol, 17-(cyclopropylmethyl)-4,5-epoxy-18,19-dihydro-3-hydroxy-6-methoxy-a,a-dimethyl-, (5a, 7a);
(5α,7α)-17-(Cyclopropylmethyl)-4,5-epoxy-18,19-dihydro-3-hydroxy-6-methoxy-α,α-dimethyl-6,14-ethenomorphinan-7-methanol;
17-(Cyclopropylmethyl)-4,5α-epoxy-3-hydroxy-α,α-dimethyl-6-methoxy-6β,14-ethanomorphinan-7α-methanol
CAS:14357-78-9分子結(jié)構(gòu)C26H34NO4詳情供應(yīng)商
483-18-1依米丁EMETINE;
EMETINE;
Emetine HCL BP/USP;
6',7',10,11-Tetramethoxymetan;
Cephaeline methyl ether;
Canforemetina、Emetine Hydrochloride;
Emetine (base and/or unspecified salts);
(1R)-1-[[(2S,3R,11bS)-3-Ethyl-9,10-dimethoxy-2,3,4,6,7,11b-hexahydro-1H-benzo[a]quinolizine-2-yl]methyl]-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline;
6',7',10,11-Tetramethoxyemetan
CAS:483-18-1分子結(jié)構(gòu)C29H40N2O4詳情供應(yīng)商
56070-25-8URIDINE 2'-MONOPHOSPHATE LITHIUM SALT;
URIDINE 2'-MONOPHOSPHATE LITHIUM SALT;
uridine 2'-monophosphate lithium;
URIDINE-2'-MONOPHOSPHATE, DILITHIUM SALT 98%;
Uridine-2''-monophosphoric acid (and/or unspecified salts)
CAS:56070-25-8分子結(jié)構(gòu)C9H11Li2N2O9P詳情供應(yīng)商
656-60-0反式-2-氟環(huán)己醇,97%TRANS-2-FLUOROCYCLOHEXANOL;
TRANS-2-FLUOROCYCLOHEXANOL;
TRANS-2-FLUOROCYCLOHEXANOL(UNspecifieD STEREOCHEMISTRY)
CAS:656-60-0分子結(jié)構(gòu)C6H11FO詳情供應(yīng)商
1406-05-9Penicillin;
Penicillin (base and/or unspecified derivatives);
Abbocillin vk;
Anapenil;
Apo-pen-vk;
Asillin;
Beapen;
Calciopen;
Cilacil
CAS:1406-05-9分子結(jié)構(gòu)C16H20N2O3S詳情供應(yīng)商
熱門搜關(guān)鍵詞:磺苯基 偶氮 2-硝基苯基異氰酸酯 2-甲氧基丙腈 苯乙 胺 次黃嘌呤核 溴甲基 聚 溴甲基 胺 胺基 丙烯酸 石油 硫 DL-氨基己內(nèi)酰胺 二磺基苯甲醛 聚乙二醇400 酸酯 三甲氧基硅烷 苯 氯 N-叔丁氧羰基-N'-芐氧甲基-L-組氨酸 (+)-ethyl lactate 甲基 環(huán)己烷甲酸 丙基乙酸酯 甲基丙烯酸 硫 乙 酯 甲氧基 丁醇 2-環(huán)己基乙基溴 增塑劑 SA C21H14N2O4 烯丙基 氯 硅烷 乙氧基 氨 硅 as2s2o8 C10H11ClSO ?????t?? C10H11ClSO3 C11H9O5Cl 三甲硅基 丙炔 三甲 硅基 丙炔 sj-ar-w878r3 苯 羥基 fmoc-trans 環(huán)戊酮 羧酸 cyclohexanamine,N-methyl- 溴 羧酸 檸檬酸 銨 C7H12N4SO C41H64 
景东| 龙游县| 叙永县| 锦屏县| 南投县| 乡宁县| 奇台县| 灵丘县| 文水县| 太白县| 临泽县| 南陵县| 五莲县| 怀宁县| 三台县| 安多县| 讷河市| 涟源市| 镇康县| 湛江市| 古蔺县| 砚山县| 石泉县| 阿勒泰市| 普安县| 桦甸市| 武城县| 宜君县| 墨脱县| 布尔津县| 永济市| 大化| 顺昌县| 建阳市| 和顺县| 时尚| 天水市| 涪陵区| 梓潼县| 安溪县| 喀喇沁旗|