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(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
753028-07-8Acetic acid,2-(3-ethyl-4,5-dimethyl-2(3H)-thiazolylidene)hydrazide;
Aceticacid, (3-ethyl-4,5-dimethyl-2(3H)-thiazolylidene)hydrazide (9CI)
CAS:753028-07-8分子結(jié)構(gòu)C9H15N3OS詳情供應(yīng)商
107811-10-9Propanamide,N-(5-butyl-1,3,4-thiadiazol-2-yl)-CAS:107811-10-9分子結(jié)構(gòu)C9H15N3OS詳情供應(yīng)商
34747-80-31,3,5-Triazine-2(1H)-thione,4-(1,1-dimethylethyl)-6-ethoxy-;
1,3,5-Triazine-2(1H)-thione,4-(1,1-dimethylethyl)-6-ethoxy-(9CI)
CAS:34747-80-3分子結(jié)構(gòu)C9H15N3OS詳情供應(yīng)商
496057-31-94-Thiazoleacetic acid,2-(1,1-dimethylethyl)-, hydrazide;
(2-TERT-BUTYL-THIAZOL-4-YL)ACETIC ACID HYDRAZIDE
CAS:496057-31-9分子結(jié)構(gòu)C9H15N3OS詳情供應(yīng)商
915707-64-14-Thiazolemethanamine,N-methyl-2-(4-morpholinyl)-CAS:915707-64-1分子結(jié)構(gòu)C9H15N3OS詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:ethylenimino glucopyran aminoguanidinium bicarbonate 碘五氟苯 甲基膦酸二甲基酯與環(huán)氧乙烷和五氧化二磷的聚合物 sulphated 二溴丙二酸 S 4RL Phosphonium, N2H4HCl ATChI 4-acetoxybenzoic beta-D-Glucopyranosiduronic Aristolochic C6H10N4O 7-Octadecenoic Tris- H2MnO2 甘露糖 磷酸 EX-3 Ethanimidicacid, Phenoxypyridine 磷 CAS NO. C6N2H16O2 aluminum hydride MoCAS C7H15O4P 1,22-Docosanedio CH5O 1H-Indene,2,3-dihydro-1,1 1,3-Diphenyl-1,2,3-propanetrione benzene-1 L-(-)-二對(duì)甲氧基苯甲酰酒石酸 2-BIPHENYLMETHANOL 527S%7 氟 噻吩 c30h31n Benzeneacetaldehyde,4-hydroxy-a-oxo- H2NC3H6Si(OC2H5) 3 Na[C6H9O7]