免费看片在线观看,在线国产日韩,中文字幕精品三级久久久

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

64078-75-7

Benzoic acid,2-hydroxy-, 2-(1-oxo-3-phenyl-2-propen-1-yl)hydrazide;
Benzoicacid, 2-hydroxy-, 2-(1-oxo-3-phenyl-2-propenyl)hydrazide (9CI);
N-Cinnamoyl-N'-Salicyloylhydrazine

Benzoic acid,5-chloro-2-hydroxy-, hydrazide;
Salicylicacid, 5-chloro-, hydrazide (7CI,8CI);
5-Chloro-2-hydroxybenzoic acid hydrazide;
5-Chlorosalicylhydrazide;
5-Chlorosalicylic acid hydrazide;
5-ChloroSalicyloylhydrazine

亞水楊基水楊基肼

N-Salicylidene-N'-Salicyloylhydrazine;
2-Hydroxybenzylidene salicylhydrazide

C14H12N2O3

詳情

供應(yīng)商

熱門搜關(guān)鍵詞:IODINE MONOCHLORIDE Hoki C13H18NO3Cl C13H20NO3Cl C14O2H11 160NC C9H10O3NH methylsynephrine Fluorinated resin allylether monoallylether Gamma globulin Vat Violet 1 diazenecarboxylic acid Vat Violet 9 Vat Blue 18 C24H30O1 symmetry isopinocampheylamine NITRO CHLORO BENZENE c16h17n2o5s androstano oxobenzofuran ISOPROPYL LAUROYL SARCOSINATE C4H9O3CH0 972UB 952UB ETHYLAMINE OXIDE methoxybenzenesulfonic Ga2N EVAM CAS NO 3-[2-氯-4-(甲基磺�；�)苯甲�；鵠雙環(huán)[3.2.1]辛烷-2,4-二酮 ycat 291C 淺藍(lán) trimethylethanaminium chloride IPr*OME 300C 寶藍(lán) H3AsO polyvinyl ace 環(huán)氧樹脂?

化工產(chǎn)品