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
31255-57-93-[2-(3-氯苯基)乙基]-2-吡啶甲腈3-[2-(3-Chlorophenyl)ethyl]-2-pyridinecarbonitrile;
Picolinonitrile,3-(m-chlorophenethyl)- (8CI);
3-[2-(3-Chlorophenyl)ethyl]-2-cyanopyridine
CAS:31255-57-9分子結(jié)構(gòu)C14H11ClN2詳情供應(yīng)商
886373-28-05-溴-3-氟-2-吡啶甲腈;
5-溴-3-氟-2-吡啶甲腈;
5-溴-2-氰基-3-氟吡啶
5-BROMO-3-FLUORO-PYRIDINE-2-CARBONITRILE;
5-BROMO-3-FLUORO-PYRIDINE-2-CARBONITRILE;
5-bromo-3-fluoropicolinonitrile;
5--3-·ú-2-áà¤×;
5-BroMo-2-cyano-3-fluorop...;
5-BroMo-2-cyano-3-fluoropyridine;
5-Bromo-2-cyano-3-fluoropyridine, 5-Bromo-3-fluoropicolinonitrile
CAS:886373-28-0化學(xué)結(jié)構(gòu)C6H2BrFN2詳情供應(yīng)商
熱門搜關(guān)鍵詞:rathane C6H12BrOH tetramethyltricyclo c4h4feo6 aminohexyl 乙烯-醋酸乙 烯共聚物 LPO2 氨 三醇 C13H26N2O4 分散紅107 2-氨基-4-(4-氟芐基氨基)-1-乙氧羰基氨基苯 呋喃 丙醇 2-Oxazolidinone,3-(2-chloroethyl)- L-phenylalanine ethyl ester hydrochloride C7H7N3O5 14703-74-3 nonylphenyl 4-(4-aminophenoxy)-N- 蔗糖硬脂酸 2,4-Diamino-6-piperidino-pyrimidine-3-oxide 4-羥基-3-甲氧基苯乙酸 benzo[1,3]-dioxole 分散紅19 2-噻吩甲酸 [CH3(CH2)3CH(C2H5)CH2O]POOH[CH2CH(C2H5)(CH2)3CH3] 2,4-D 一 (S,S)-( )-2,4- 1,3-Dioxolane, 2-(phenylmethyl)- 53067826 53209-19-1 780810-20-0 0064175 篩 5a 206986870 002387237 000107051 13967505 染色 144 C10H16N2H2SO 142404-69-1 篩 3A