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(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
114-07-8紅霉素Erythromycin;
(-)-Erythromycin
CAS:114-07-8分子結(jié)構(gòu)C37H67NO13詳情供應(yīng)商
30552-33-1Erythromycin, anhydro-;
Oxacyclotetradecane,erythromycin deriv.;
Anhydroerythromycin A;
Erythromycin spiroketal
CAS:30552-33-1化學(xué)結(jié)構(gòu)C37H67NO13詳情供應(yīng)商
150369-31-6Erythromycin,9-deoxo-11-deoxy-9-hydroxy-11-oxo-, (9S)- (9CI);
Oxacyclotetradecane,erythromycin deriv.;
(9S)-11-Dehydroxy-9-deoxo-9-hydroxy-11-oxoerythromycin A;
(9S)-9-Deoxo-11-deoxy-9-hydroxy-11-oxoerythromycin A
CAS:150369-31-6化學(xué)結(jié)構(gòu)C37H67NO13詳情供應(yīng)商
101666-68-6N-Desmethyl Clarithromycin;
N-Desmethyl Clarithromycin;
Clarithromycin Impurity D (10 mg) (N-desmethyl clarithromycin)
C37H67NO13詳情供應(yīng)商
熱門搜關(guān)鍵詞:4-二甲氨基鄰甲苯醛 dimethyldiphenyl PYRIDINE HYDROFLUORIDE C11H14NO3 C16H18NO5 溴 乙基 苯 c19h22no3 PP?? C8 H10 N C24H15 c2h8n4o3 terphenyl 1,3-二苯基胍 依托貝特 C31H58O6 methylphosphonate C27H46O3 分散藍(lán) A Zearalenol C10H9N3O2S 2(1H)-喹啉酮 K[Cu(CN)2] L-AMINO 2-hydroxy-4-methyl- 甲基丙烯酸甲酯 苯乙烯共聚物 聚烯烴 cas c11h15o3 二硫代羧酸 S-ADENOSYL H2NCH2COOH 猛 CAS No 3,5-二羥基甲苯(一水物) 4-甲基-5-(beta-羥乙基)噻唑 2-氰基乙酰乙酸乙酯 二甲基甘氨酸鹽酸鹽 C8H10NO 地塞米松磷酸 C19H18O11 蔗糖棕櫚酸酯 c5h8no2