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
67015-08-1Ethanimidamide,2-(dimethylamino)-N-hydroxy-;
Acetamidoxime,2-dimethylamino- (6CI);
2-(Dimethylamino)acetamidoxime
CAS:67015-08-1分子結(jié)構(gòu)C4H11N3O詳情供應(yīng)商
4362-87-2Guanidine,N-(3-hydroxypropyl)-;
Guanidine,(3-hydroxypropyl)- (8CI,9CI);
N-(3-Hydroxypropyl)guanidine
CAS:4362-87-2分子結(jié)構(gòu)C4H11N3O詳情供應(yīng)商
13429-32-8Guanidine,N-(2-hydroxyethyl)-N-methyl-;
Guanidine,1-(2-hydroxyethyl)-1-methyl- (8CI);
Creatinol;
N-Methyl-N-(2-hydroxyethyl)guanidine
CAS:13429-32-8分子結(jié)構(gòu)C4H11N3O詳情供應(yīng)商
14869-57-9Hydrazinecarboxamide,2-(1-methylethyl)-;
Semicarbazide,1-isopropyl- (6CI,8CI);
NSC 20835
CAS:14869-57-9分子結(jié)構(gòu)C4H11N3O詳情供應(yīng)商
478806-77-8N-HYDROXY-N'-ISOPROPYLGUANIDIECAS:478806-77-8分子結(jié)構(gòu)C4H11N3O詳情供應(yīng)商
熱門搜關(guān)鍵詞:acetphenone brij 38 trimethylammonium iodide disodium dihydrogenpyrophosphate CPOBO Ceruletide dipyridinyl C2SO4H2 C2SO4H4 Arsenic acid magnesium salt VINYLPHENYL ACETIC ACID C6H3NO2NH2SO3H C4NOS2H11 thioisoindole Cellulose microcrystallin C4 H3 O phenylpyrazolyl C N H3 Abriflo C N SO2 C4 N O4 S H C N O4 S H C11 N O2 H16 Cyclic acid Decylhydroxylamine CH3CH2OCOCH3OH C2 N2 O2 H8 Tetradecyl sulfate sodium salt ROGERS C11 O3 H12 tripiperidine Ricinolein methylanthraniloyl C23H48O2SnS C42H84O4SnS2 C2H6SnS C2H6Sn2S3