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
108173-53-14(3H)-Quinazolinone,2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-;
4(1H)-Quinazolinone,2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]- (9CI);
C.I. 551210;
C.I.disperse yellow 186;
disperse yellow 186;
disperse yellow S 10GL;
SumikaronBrilliant Flavine S 10GL
CAS:108173-53-1分子結(jié)構(gòu)C21H19N3O3詳情供應(yīng)商
28754-28-14(3H)-Quinazolinone,2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-;
4(1H)-Quinazolinone,2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]- (9CI);
C.I. 551210;
C.I.disperse yellow 186;
disperse yellow 186;
disperse yellow S 10GL;
SumikaronBrilliant Flavine S 10GL
CAS:28754-28-1分子結(jié)構(gòu)C21H19N3O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:CETY benzphetamine hydrochloride Ethyl But butynoate Calciumchlorid C16 H10 N4 O2 C13 H22 O5 propylimino dodecylbromide C6F13OCH3 PClO3 氨基二乙基苯胺 4-氨基苯并環(huán)丁烯 十八烷二酸二甲酯 C9 H14 N2 O6 C15 H23 N O2 C2H2N4O2 C20H27NO4 C25H28O7 C20 H20 O14 CH2OC2H5 C21H15ClN2 苯 二酮 二硝基蒽 C12H11N5 甲氧苯酚 堿式碳酸 氫呋喃-2-酮 -2-羧酸甲酯 -二氨基二苯醚 正十四烷基硫醇 3-甲氧基雌酮 1,3,5-環(huán)己三酸 4-溴-3,3,4,4-四氟-1-丁烯 c22h30o2s Acetohydroxamic acid 2-乙基-6-甲基-3-羥基吡啶 2-甲基苯胺鹽酸鹽 C27H40 2,3-Dimethyl-3-pentanol