毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

CAS號(hào)查詢(xún)

化工產(chǎn)品

CAS號(hào)查詢(xún)化工產(chǎn)品

熱門(mén)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
584-98-5(S)-(-)-2-溴丁二酸(S)-(-)-2-Bromosuccinic acidCAS:584-98-5分子結(jié)構(gòu)C4H5BrO4詳情供應(yīng)商
923-06-8DL-溴丁二酸Butanedioic acid,2-bromo-;
Butanedioicacid, bromo- (9CI);
Succinic acid, bromo- (6CI,7CI,8CI);
2-Bromosuccinic acid;
Bromosuccinic acid;
DL-Bromosuccinic acid;
Monobromosuccinic acid;
NSC 227872;
Succinic acid, bromo-, (?à)-
CAS:923-06-8分子結(jié)構(gòu)C4H5BrO4詳情供應(yīng)商
20859-23-8Butanedioic acid,2-bromo-, (2S)-;
Butanedioicacid, bromo-, (2S)- (9CI);
Butanedioic acid, bromo-, (S)-;
Succinic acid,bromo-, L- (8CI);
(-)-Bromosuccinic acid;
(S)-2-Bromobutanedioic acid;
(S)-2-Bromosuccinic acid;
L-a-Bromosuccinic acid;
S-(-)-Bromosuccinic acid
CAS:20859-23-8分子結(jié)構(gòu)C4H5BrO4詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:2-氨基-4-[羥基(甲基)膦酰基] ureylenedi gold tetrachloride 20GF suberic aldehyde (S*,S*) C5 N2 O2 H14 Na2 Se SO3 C20 O2 H30 Wash 甲基三 乙氧基 硅烷 2-甲基-3- 庚酮 benzylammonium chloride 壬酸香草 C3H2F6O4S cyclopropylethyl ampoule peroy tert BUTYL C22H14Br2 C22H12Br2 Potassium 3 METYL SALICYLATE Na NO3 2-雙(3-氨基-4-羥基苯基)六氟丙烷 C10 N O4 Si H23 D1CN ethylphosphorothioate imerol ISOPROPYL ETHYL THIONOCARBAMATE ZDDP cas 2h4 sa sphalerite 焦油烴基 咪唑 ??t??a????? Crystallin C6 O4 S2 H10 L-?1????a????? c2h18o DC 200