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
55750-63-56-(馬來酰亞胺基)己酸琥珀酰亞胺酯N-Succinimidyl 6-maleimidohexanoate;
6-Maleimidohexanoic acid N-hydroxysuccinimide ester
CAS:55750-63-5分子結(jié)構(gòu)C14H16N2O6詳情供應(yīng)商
37166-12-4L-Tyrosine,3-hydroxy-N-(5-oxo-L-prolyl)- (9CI);
L-Pyroglutamyl-L-dopa
CAS:37166-12-4分子結(jié)構(gòu)C14H16N2O6詳情供應(yīng)商
56633-51-3L-Phenylalanine,N-formyl-L-a-aspartyl-;
L-Phenylalanine,N-(N-formyl-L-a-aspartyl)-;
N-Formyl-a-L-aspartyl-L-phenylalanine;
N-Formyl-a-aspartylphenylalanine
CAS:56633-51-3分子結(jié)構(gòu)C14H16N2O6詳情供應(yīng)商
60474-41-1L-Glutamic acid,N-[4-(acetylamino)benzoyl]-;
Glutamicacid, N-(p-acetamidobenzoyl)- (7CI)
CAS:60474-41-1分子結(jié)構(gòu)C14H16N2O6詳情供應(yīng)商
121582-52-3Pentanedioic acid,2-[2-(4-methoxyphenyl)hydrazinylidene]-3-oxo-, 1,5-dimethyl ester;
Pentanedioicacid, 2-[(4-methoxyphenyl)hydrazono]-3-oxo-, dimethyl ester (9CI)
CAS:121582-52-3分子結(jié)構(gòu)C14H16N2O6詳情供應(yīng)商
51865-73-7Pentanedioic acid,3-[[4-(formylmethylamino)benzoyl]amino]-;
NSC 116359
CAS:51865-73-7分子結(jié)構(gòu)C14H16N2O6詳情供應(yīng)商
115597-84-71H-Pyrrole-2,5-dione,1,1'-[1,2-ethanediylbis(oxy-2,1-ethanediyl)]bis-;
1,8-Bis(maleimido)-3,6-dioxaoctane;
1,8-Bismaleimidotriethyleneglycol
CAS:115597-84-7分子結(jié)構(gòu)C14H16N2O6詳情供應(yīng)商
193269-76-01,2-Piperidinedicarboxylicacid, 1-[(4-nitrophenyl)methyl] ester;
1-[(4-NITROBENZYLOXY)CARBONYL]-PIPERIDINE-2-CARBOXYLIC ACID
CAS:193269-76-0分子結(jié)構(gòu)C14H16N2O6詳情供應(yīng)商
15481-65-94-Cyclohexene-1,2-dicarboxylicacid, 1,2-bis(2-isocyanatoethyl) ester;
4-Cyclohexene-1,2-dicarboxylicacid, bis(2-isocyanatoethyl) ester (8CI);
4-Cyclohexene-1,2-dicarboxylic acid,diester with 2-hydroxyethyl isocyanate (7CI);
Isocyanic acid, 2-hydroxyethylester, 4-cyclohexene-1,2-dicarboxylate (2:1) (ester) (8CI);
Bis(2-isocyanatoethyl) 4-cyclohexene-1,2-dicarboxylate
CAS:15481-65-9分子結(jié)構(gòu)C14H16N2O6詳情供應(yīng)商
熱門搜關(guān)鍵詞:fc2o3 impurity A C39H80N2O4S ethenylthio yellow lake Li CoO2 C20H13O4N2Na Heptachlorobipheny 348N triglycine C12H25l 二氟 二碘 山梨 醇酐單油酸酯 Uraldehyde c2h2clf2 C13NOH17 C15H10N2O6 異硫酸酯 C13H14N6O 二磷酸三鈉 氮 cas no C19H17N3 偽原纖細(xì)薯蕷皂苷 HC2F4Cl Isopinocampheol 灰色 CAS NO. CH3COOHCH3 3-異氰酸 氰基烯丙酸正丁酯 (正)己烷 基丙烯酸丁酯 氨基 丁二酸 4-二氯苯 6-氟-3,4-二氫苯并吡喃-2-羧酸 檸檬酸二 (S)-(-)- 乙烯基苯硼酸 Dicyclopentadiene diepoxide ClCO2CH3 對硝基苯胺 氟