日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

CAS號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

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


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
18997-19-8特戊酸氯甲酯;
叔戊酸氯甲酯;
新戊酸氯甲酯;
2,2-二甲基丙酸氯甲酯
Chloromethyl pivalate;
pivaloyloxymethyl chloride;
2,2-Dimethylpropanoic acid chloromethyl ester;
Chloromethyl trimethylacetate;
POM-Cl
CAS:18997-19-8分子結(jié)構(gòu)C6H11ClO2詳情供應(yīng)商
82547-81-7頭孢特侖新戊酯;
頭孢特侖匹酯;
頭孢特侖酯
Cefteram pivoxil;
pivaloyloxymethyl (Z)-7-[2-(2-aminothiazol-4-yl)-2-methoxyiminoacetamido]-3-(5-methyl-2H-tetrazol-2-ylmethyl)-3-cephem-4-carboxylate
CAS:82547-81-7分子結(jié)構(gòu)C22H27N9O7S2詳情供應(yīng)商
111696-23-2鹽酸頭孢他美酯;
鹽酸頭孢他美新戊酯;
安塞他美
Cefetamet pivoxil hydrochloride;
Cefetamet;
(+)-(6R,7R)-pivaloyloxymethyl 7-[(2-amino-4-thiazolyl)
CAS:111696-23-2分子結(jié)構(gòu)C20H25N5O7S2.HCl詳情供應(yīng)商
77372-61-3Pentanoic acid,2-propyl-, (2,2-dimethyl-1-oxopropoxy)methyl ester;
pivaloyloxymethylvalproate;
Valproate pivoxil
CAS:77372-61-3分子結(jié)構(gòu)C14H26O4詳情供應(yīng)商
144510-15-65'-Uridylic acid,2',3'-dideoxy-, bis[(2,2-dimethyl-1-oxopropoxy)methyl] ester (9CI);
Bis(pivaloyloxymethyl)2',3'-dideoxyuridine 5'-monophosphate
CAS:144510-15-6分子結(jié)構(gòu)C21H33N2O12P詳情供應(yīng)商
熱門搜關(guān)鍵詞:Ageratochromene nickelcobaltoxide C16H35COOH Cobaltate pyrazolyl ULTRA VIOLET 二磺酰氯 k[cr(h2o)6] 乙醇的 號 CCl3CF3 1,3-oxazin-6-one 二氯 正辛基 異噻唑啉 酮 4,4'-Dimethyldiphenylamine na2s2o2 C23H30O7 二氫卟吩e6 2-氟丙二酸 甲基丙烯酸十八 (CH3)3CCH2C(CH3)2 2H-Imidazole-2-thione vinyl acetate copolymer 萘磺酸 甲醛 Pb(Br)2 a-Bisabolene 二丁酯CAS NO 氧化二鎳 7459 - 71 - 4 57407-08-6 26471_62_5 072864-23-4 CAS 144240-18-6 3544 - 25 - 0 052517-67-6 000287-27-4 21691-43-0 77 - 83 - 8 C20H17ClN2O4 1454852-98-2 4325 - 82 - 0 色粉CAS NO