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(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
54179-10-1Benzenesulfonamide,4-amino-2,5-dimethoxy-;
Sulfanilamide,2,5-dimethoxy- (6CI);
NSC 89723
CAS:54179-10-1分子結(jié)構(gòu)C8H12N2O4S詳情供應(yīng)商
116477-44-2L-Cysteine,N-acetyl-S-(1-cyano-2-hydroxyethyl)-;
N-Acetyl-S-(1-cyano-2-hydroxyethyl)cysteine
CAS:116477-44-2分子結(jié)構(gòu)C8H12N2O4S詳情供應(yīng)商
59640-57-22,4(1H,3H)-Pyrimidinedione,6-[[(2,3-dihydroxypropyl)thio]methyl]-;
NSC 228059
CAS:59640-57-2分子結(jié)構(gòu)C8H12N2O4S詳情供應(yīng)商
154-97-22-PYRIDINEALDOXIME METHYL METHANESULFONATE;
1-methylpyridinium-2-aldoximemethanesulfonate;
2-((hydroxyimino)methyl)-1-methyl-pyridiniumethanesulfonate(salt);
2-formyl-1-methyl-pyridiniumethanesulfonateoxime;
2-formyl-1-methylpyridiniummethanesulfonateoxime;
2-formyl-n-methylpyridiniumoximemethanesulfonate;
2-hydroxyiminomethyl-n-methylpyridiniummethanesulphonate;
2-pammethanesulfonate;
contrathion
CAS:154-97-2化學(xué)結(jié)構(gòu)C8H12N2O4S詳情供應(yīng)商
熱門搜關(guān)鍵詞:AZOFIX OLEYLDIAMINE methylenedecahydro C16 N4 F6 H8 n3c6h15 第一 酸 PCB20 THIOacetic Ethyl butylcarbamate c22h56o16si11 PEHC TlBr VARISOFT TA c6h9n903 Octyl sulfide diethyl formamidomalonate C12 Br2 H16 Diethyl dicarbonate dicyanoethylene Sandalwoodoil C12H6O7N3Cl C7F15C terafluoro C2 O3 S H6 allyl methoxy PINO ACETALDEHYDE Guanidinobutanamide 4,4',4'-三氯苯基甲醇 CHPO tricyanomethanide Dibutyltin dineodecanoate oxybenzophenon 2-氨基苯酚-4-(2'-羧基)磺酰苯胺 C31 N7 H45 2-萘) *四氫苯酐 C4H8O 醛 reactive blue 161 芐基三甲基二氯 Bromo acetic acid