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
37763-74-9Propanedioic acid,2-(2-phenyldiazenyl)-, 1,3-dihydrazide;
Propanedioicacid, (phenylazo)-, dihydrazide (9CI);
NSC 518721
CAS:37763-74-9分子結(jié)構(gòu)C9H12N6O2詳情供應(yīng)商
103745-00-2Urea,N'-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-N-(2-chloroethyl)-N-nitroso-,sodium salt (1:1);
Urea,N'-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-N-(2-chloroethyl)-N-nitroso-,monosodium salt (9CI)
CAS:103745-00-2分子結(jié)構(gòu)C9H12ClN6NaO2詳情供應(yīng)商
122949-66-01H-Pyrazolo[3,4-d]pyrimidine-3-carbothioamide,4-amino-1-[(2-hydroxyethoxy)methyl]-CAS:122949-66-0分子結(jié)構(gòu)C9H12N6O2S詳情供應(yīng)商
25643-88-39H-Purine-9-butanoicacid, a,6-diamino-;
1-(3’-amino-3’-carboxypropyl)adenine
CAS:25643-88-3分子結(jié)構(gòu)C9H12N6O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:Acetamidomethanol 3-甲基-1H-吡咯 H2NCH2CH2NHCH2CH2NH2 NiI2 C4H14NCl Disulfides C11 N2 O2 H8 10T PA 336A NH4OSO2NH2 C6H4CH3COOH C11H13NSO Fe Ni Cu Phenol,2,5-bis(1,1-dimethylethyl) 二甲基 甲基苯胺 GALACTARATE C12H17N3O C41H78NO8P 3,5-二碘水楊醛 C10H7NHCH2CH2NH2.2HCl 聚乙烯 醚 C20H16N2O 金合歡基 EC 3%2%1 EC 2%3 5-(4-叔丁基苯基)-1H-1,2,4-三唑-3-硫醇 C4H14O3 乙氧基甲基氯 2-methyl-(C12H26S) COCl4 2-羥基丙烯 C17H26O12 羥甲基甲胺 1,3-diene 8-Quinolinol TMAS C.I 15:4 H3N2O4 二羥基對苯二甲醛 C9H10N2S