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

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
64-72-2鹽酸金霉素;
6-甲基-4-(二甲氨基)-3,6,10,12,12a-五羥基-1,11-二氧代-7-氯-1,4,4a,5,5a,6,11,12a-八氫-2-并?
chlortetracycline hydrochloride;
[4S-(4alpha,4aalpha,5aalpha,6beta,12aalpha)]-7-Chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrochloride
CAS:64-72-2分子結(jié)構(gòu)C22H23ClN2O8.HCl詳情供應(yīng)商
14297-93-9氯四環(huán)素鹽酸鹽4-epichlortetracycline hydrochloride 'canbe used as secondary standard';
2-Naphthacenecarboxamide,7-chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-,4-epimer (8CI);
2-Naphthacenecarboxamide,7-chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-,[4R-(4a,4ab,5ab,6a,12ab)]-;
Quatrimycin, chloro- (6CI);
4-Epichlortetracycline;
4-epi-chlortetracycline;
Epichlortetracycline
CAS:14297-93-9化學(xué)結(jié)構(gòu)C22H23ClN2O8詳情供應(yīng)商
514-53-4金霉素Isochlortetracyclinehydrochloride;
canbeusedassecondarystandard,HCl;
2-Naphthalenecarboxamide, 6-(7-chloro-1,3-dihydro-4-hydroxy-1-methyl-3-oxo-1-benzofuranyl)-4-(dimethylamino)-1,4,4A,5,6,7,8,8A-octahydro-3,8A-dihydroxy-1,8-dioxo-, (4S-(4-alpha,4A-alpha,6-beta(R*),8A-alpha))-;
7-Chloroisotetracycline;
Isoaureomycin
CAS:514-53-4分子結(jié)構(gòu)C22H28ClN2O8詳情供應(yīng)商
101342-45-4鹽酸叉向金霉素4-EPIchlorteTRACYCLINE HYDROCHLORIDE;
4-EPIchlorteTRACYCLINE HYDROCHLORIDE;
(4R,4aS,5aS,6S,12aS)-7-Chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide Monohydrate;
4-Epichlortetracycline Hydrochlorid;
4-Epichlortetracycline hydrochloride, 97%, can be used as secondary standard;
4-Epichlortetracycline hydrochlorideECTC
CAS:101342-45-4分子結(jié)構(gòu)C22H25ClN2O9詳情供應(yīng)商
158018-53-24-差向四環(huán)素鹽酸鹽4-EPIANHYDROchlorteTRACYCLINE HYDROCHLORIDE, CAN BE USED AS SECONDARY STANDARDCAS:158018-53-2分子結(jié)構(gòu)C22H21ClN2O7.ClH詳情供應(yīng)商
熱門搜關(guān)鍵詞:1-苯基-1,2-丙二酮-2-(O-乙氧基羰基肟) 1,4-BENZOXAZINE-6-CARBOXYLICACID C6H14S2O 二溴 硫 4-溴間苯二甲酸 1,1-二氯乙烯 二氯乙烯 (C H3 O)2 P S N H2 etrachloromethane C19H28O1 1,4-G L 1,4-GL 甲基 丙胺 二甲基氯 乙酰苯胺 dihydroxamic 鉻 氨基 Duramine 鉻 氨基 羥基 c20h23cln2o5 Hexanoic acid,2-ethyl-, N,N-diethyl-4-nitro- 36%HCL 1H-Pyrazol-3-amine, 3-甲基-2 -丁醇 17-羥基 Cyclopentaneacetic acid, 3-oxo-2-pentyl-, methyl ester 3-oxo-2-pentyl- [(CH3)2C2H3Si]2O ACTI 孔雀 綠 5-9 羥肟酸 甲基氮雜環(huán)丁烷 羧酸叔丁酯 1,3,5-三聚氰酸 羥乙基 甲苯胺 c11h13brfno2 C10-16-烷基苯 Cl3Fe·6H2O soas 35PI 蛋白酸鈉