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

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”查看所有結果


CAS登錄號 中文名 英文名 分子結構式 分子式 詳情 供應商
100-86-7二甲基芐基原醇2-Methyl-1-phenyl-2-propanol;
1,1-Dimethyl-2-phenylethanol;
2-Hydroxy-2-methyl-1-phenyl propane;
Benzyl dimethyl carbinol
CAS:100-86-7分子結構C10H14O詳情供應商
2153-98-2鹽酸去甲偽麻黃堿Norpseudoephedrine hydrochloride;
Cathine hydrochloride;
threo-2-Amino-1-hydroxy-1-phenyl propane hydrochloride;
S,S-Norpseudoephedrine hydrochloride
CAS:2153-98-2分子結構C9H13NO.HCl詳情供應商
18245-72-2propanethioic acid,S-phenyl ester;
Propionicacid, thio-, S-phenyl ester (6CI,8CI);
(phenylthio)propanone;
phenylthiopropionate;
S-phenyl propanethioate;
S-phenyl thiopropionate
CAS:18245-72-2分子結構C9H10OS詳情供應商
熱門搜關鍵詞:hydroxy oct HCFC 253 Aero CERIC AMMON CERIC AMM 14CH2O2 a03fa01 C33 N4 O6 H34 Evoeuropine schinifolin SODIUM ETH BENZALDEHYDE SODIUM BISULFITE c3h5n3b9 4,4'-(2-吡啶亞甲基)雙酚二乙酸酯 C2H5C5H9 (E)-3,7-二甲基-2,6-辛二烯-1-醇丙酸酯 4-戊基苯酚; SULFAMETHOXY C10H19N1O1 C11H22N1O1 hydroxynicotinoyl CH3COCN2COOH C10H19N1O1Cl1 C9H16N1O1Cl1 C9H16N1Cl1 C9H17N1Cl1 C11N3O5H9 1,8-二氮雙環(huán) C5H6SO3 2-丁炔二酸單鉀鹽 Dipentene dimercaptan D??1?? C38H54O3 CERIC AM CERIC A B2Se3 Hexamethyleneimino C16 N3 S H21 Ga2Se HSCH2CH2CH2CH2CH2CH2CH2CH2CH2CH2COOH