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
1671-87-03,6-二-2-吡啶基-1,2,4,5-四嗪1,2,4,5-Tetrazine,3,6-di-2-pyridinyl-;
s-Tetrazine,3,6-di-2-pyridyl- (7CI,8CI);
s-Tetrazine, di-2-pyridyl- (6CI);
3,6-(2-Pyridinyl)-1,2,4,5-tetrazine;
3,6-Bis(2-pyridinyl)-1,2,4,5-tetrazine;
3,6-Bis(2-pyridyl)-1,2,4,5-tetrazine;
3,6-Bis(2-pyridyl)-s-tetrazine;
3,6-Di-2-pyridinyl-1,2,4,5-tetrazine;
3,6-Di-2-pyridyl-1,2,4,5-tetrazine;
3,6-Di-2-pyridyl-s-tetrazine;
Bptz;
NSC 238155		CAS:1671-87-0分子結(jié)構(gòu)C12H8N6詳情供應(yīng)商
57654-36-13,6-二-4-吡啶基-1,2,4,5-四嗪3,6-DI-4-PYRIDYL-1,2,4,5-TETRAZINE;
3,6-DI-4-PYRIDYL-1,2,4,5-TETRAZINE;
3,6-BIS(4-PYRIDYL)-1,2,4,5-TETRAZINE;
2,5-DI-(4-PYRIDYL)-S-TETRAZINE		CAS:57654-36-1分子結(jié)構(gòu)C12H8N6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