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
23906-97-0四正辛基溴化膦Phosphonium,tetraoctyl-, bromide (1:1);
Phosphonium,tetraoctyl-, bromide (8CI,9CI);
cyphos IL 166;
Tetraoctylphosphonium bromide		CAS:23906-97-0分子結(jié)構(gòu)C32H68BrP詳情供應(yīng)商
258864-54-9三己基(十四)膦酰氯Phosphonium,trihexyltetradecyl-, chloride (1:1);
Phosphonium,trihexyltetradecyl-, chloride (9CI);
cyphos 3653;
cyphos IL 101;
Tetradecyltrihexylphosphonium chloride;
Trihexyltetradecylphosphonium chloride		CAS:258864-54-9分子結(jié)構(gòu)C32H68ClP詳情供應(yīng)商
熱門搜關(guān)鍵詞:IPEI 呋喃 溴 氰 Mo Ti 5'-O-（4,4'-二甲氧基三苯甲基） gyl ether 4,4' -二(9-咔唑)聯(lián)苯 C14Br2H10 methyl dihydrojasmon c6n2br4 c4n2br4 C6NH3Br3 C6NH4Br3 BrC11H22SH SOLVENT BLACK DYE Dispersions trizam tetrabromonaphthalene Manganese salt Y???????D????????? C14H34N4S2 四甲基 羰基哌啶 二羥甲基 乙內(nèi)酰脲 C8NH16Cl glycol eth Talo c20h2607 C2H8NI C3H10NI ISO BUTYLATE tato pyrrolizidinyl Bn N H2 DBTDM POLYETHYLENE FOAM indanthrone Phthalocyanine tetrasulfonate EBA SOLVENT PICOLINIUM PICOLINIUMCHLORIDE C28 H22 N2 O4