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
5772-74-7Carbonic acid,europium(2+) salt (1:1);
Europiumcarbonate (EuCO3) (7CI);
Europium carbonate;
Europium(2+) carbonate		CAS:5772-74-7分子結(jié)構(gòu)C3Eu2O9詳情供應(yīng)商
139177-64-3三氟甲磺酸鉺水合物ERBIUM (III) TRIFLUOROMETHANESULFONATE;
ERBIUM TRIFLUOROMETHANESULFONATE;
ERBIUM(III) TRIFLATE;
ERBIUM (III) TRIFLUOROMETHANESULFONATE;
ERBIUM(III) TRIFLUOROMETHANESULPHONATE;
Erbium(III) trifluoromethanesulfonate hydrate;
Erbium(III) triflate, Trifluoromethanesulfonic acid erbium(III) salt;
Erbium(III) trifluoromethanesulfonate, min. 98% (Erbium triflate);
Trifluoromethanesulfonic acid erbium(III) salt		CAS:139177-64-3分子結(jié)構(gòu)C3ErF9O9S3詳情供應(yīng)商
52093-25-1三氟甲磺酸銪(III)水合物EUROPIUM TRIFLUOROMETHANESULFONATE;
EUROPIUM (III) TRIFLUOROMETHANESULFONATE;
EUROPIUM(III) TRIFLUOROMETHANESULPHONATE;
EUROPIUM(III) TRIFLATE;
EUROPIUM TRIFLUOROMETHANESULFONATE;
Europium(III) trifluoromethanesulfonate, min. 98% (Europium triflate)		CAS:52093-25-1分子結(jié)構(gòu)C3EuF9O9S3詳情供應(yīng)商
熱門搜關(guān)鍵詞:HCOOCONH2 CAS 000 間乙氧基-N,N-二乙基苯胺 2-甲基-1-(4-甲硫基苯基)-2-嗎啉 hopenone po 500 carc TAGN Trihydroxybenzene versicolorin passiflora diazonium tetrafluoroborate polymer with ethenyl acetate cotton cas bis(phenylmethyl) methoxyphenanthrene C14H9O2N1 C7H6N4O6 3-二甲基-1-戊烯 butadienyl 三(2,2,6,6-四甲基-3,5-庚二酮酸) 苯乙氧基 蝦 49:1 1-Butene, 4-bromo-3,3,4,4-tetrafluoro- 1-chloro-2-methoxybenzene 乙烯基 吡咯烷酮 蜜胺甲醛 2-imidazolin-1-yl 1S/C15H24/c1-11(2)13-7-9-15(4)8-5-6-12(3)14(15)10-13/h13H,1,5-10H2,2-4H3 二甲基硅烷醇 4-Chloro-N-methylbenzenesulphonamide Bis(trichloromethyl) Sulfone heptadiene mast C6H8O3N2S [C2mim][CH3CO2] 6,7-Dihydro-6-Mercapto-5H-Pyrazolo[1,2-A][1,2,4]Triazolium Chloride 2-mercaptoethyl oleate 3,5-dimethylbenzene 氟 羥基