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
53918-03-92-咪唑-5-磺鈉二水合物;
2-咪唑-5-磺鈉二水合物;
1H-Benzimidazole-5-sulfonicacid, 2,3-dihydro-2-thioxo-, sodium salt (1:1);
1H-Benzimidazole-5-sulfonicacid, 2,3-dihydro-2-thioxo-, monosodium salt (9CI);
5(or6)-Benzimidazolesulfonic acid, 2-mercapto-, sodium salt (7CI);
Sodium2-mercaptobenzimidazole-5-sulfonate;
Sodium 2-mercaptobenzimidazole-6-sulfonate
CAS:53918-03-9分子結(jié)構(gòu)C7H5N2NaO3S2詳情供應(yīng)商
58089-25-12-基-5-咪唑;
3-氰基乙酮
1H-Benzimidazole-5-carboxylicacid, 2,3-dihydro-2-thioxo-;
2-Mercapto-1H-benzimidazole-5-carboxylicacid;
2-Mercaptobenzimidazole-5-carboxylic acid;
5-Carboxy-2-mercaptobenzimidazole
CAS:58089-25-1分子結(jié)構(gòu)C8H6N2O2S詳情供應(yīng)商
熱門搜關(guān)鍵詞:Garcinone D H3C6H5O7 Zirconium compound embonate 六氟磷酸四乙氰銅 [3a-C3P(C4)3][Gly] Li4ti5o12 Znln2S4 二惡唑啉 1,4-cyclohexanedicarboxylate [Fe3O(OOCCH3)6OH] 2H2O C8H12O2N2 CH3C(NOH)C(NOH)CH3 2-chlorotetrahydrofuran 雙過氧化十二烷二酸 1-butanamine,N-butyl 1-Cbz-4-哌啶酮 4-Ethoxybenzal ch3so3h 3,4-Dichlo L-Pro-L-Ala 活性黃x-r P.R.104 N-Methyl-3,3-Dip 6,6-二甲基-5,7-二惡螺旋2.5辛烷-4,8-二酮 GN-2 ,4-Diethoxybenzoic acid Methyl 3-methylpentanoate 4H-thiopyran-4-one C13H12O8 2,4-Dichloro-5-io 3-吲哚丁酸鉀 C21H18O12 16alpha-羥基潑尼松龍 二苯基亞磷酸 C9H9.05O2.77(OCH3)1.58 N-苯基硫脲 en-28-oic acid Naphthalene,1,2,4a,5,6,8a-hexahydro-4,7-dimethyl-1-(1-methylethyl) 堿甲溴化物