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號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請點擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
2051-90-3二氯二苯甲烷1,1'-(dichloroMethylene)bis-benzen;
1,1'-(DichloroMethylene)bisbenzene;
DiphenylMethylene chloride;
Benzene,1,1'-(dichloroMethylene)bis;
Dichlorodiphenylmethane;
α

-Dichlorodiphenylmethane
CAS:2051-90-3分子結(jié)構(gòu)C13H10Cl2詳情供應(yīng)商
1665-00-5二氯甲烷-D2Dichloromethane-d2;
(2H2)Dichloromethane;
Methylene chloride-d2
CAS:1665-00-5分子結(jié)構(gòu)CD2Cl2詳情供應(yīng)商
1665-01-6二氯甲烷-d;
二氯甲烷-D;
Methane-d, dichloro-(6CI,7CI,8CI,9CI);
Dichlorodeuteromethane;
Dichloromethane-d;
MonodeuterioMethylene chloride
CAS:1665-01-6分子結(jié)構(gòu)CHDCl2詳情供應(yīng)商
68479-60-74-[2-(trimethoxysilyl)ethyl]benzene-1-sulphonyl azide;
4-[2-(trimethoxysilyl)ethyl]benzene-1-sulphonyl azide;
AZIDOSULFONYLPHENETHYLTRIMETHOXYSILANE,50% IN Methylene chloridE;
4-[2-(Trimethoxysilyl)ethyl]benzenesulfonyl azide
CAS:68479-60-7分子結(jié)構(gòu)C11H17N3O5SSi詳情供應(yīng)商
821-76-11,7-二氯庚烷1,7-DICHLOROHEPTANE;
1,7-dichloro-heptan;
1,7-Dichloro-n-heptane;
Heptane, 1,7-dichloro-;
1,7-DICHLOROHEPTANE;
HEPTAMethylene chloridE;
HEPTAMethylene DIchloridE;
Dichloroheptane
CAS:821-76-1分子結(jié)構(gòu)C7H14Cl2詳情供應(yīng)商
熱門搜關(guān)鍵詞:C6H15O3N2 NH3CH3 methyltricyclo CHLORPYRIFOS METHYL Vitamin l C21H32Cl2N4O zncr2o4 C7H17ON3 CoPO3 forosamine visco Niddamycin 三 甲 氧 芐 氨 嘧 啶 enediamine 聚 羥基 乙酸 1,1-二甲基-4,4'-聯(lián)吡啶鎓鹽二氯化物 trimethine 吡哆醇 鹽酸鹽 C7H15O2N2 C9H21O2 C11H24N [P4444]OH 聚乙烯乙烯 2,3,4,6-四芐基-D-吡喃葡萄糖 二丁基 錫 環(huán) 菌唑 3-甲氧基二苯胺 N S I 6-喹唑啉 C6H2F12O C20H17N5O2 C20H44N SH2O6\ 丙二醇單丁 C21H18N6 4,4’ – DIAMINODIPHENYLMETHANE beta-D-吡喃甘露糖 1,4-丁二磺酸鹽 4-硝基-3-三氟甲基苯酚 1,3-噻唑烷-3-基硫代膦酸酯