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
102179-55-5Ethanol,2,2'-[3-methoxy-4-(octyloxy)phenylimino]di- (6CI)CAS:102179-55-5化學(xué)結(jié)構(gòu)C19H33NO4詳情供應(yīng)商
222974-47-2L-Proline,1-[(2R,3S,4E)-3-hydroxy-2,4-dimethyl-1-oxo-4-dodecen-1-yl]-;
L-Proline,1-[(2R,3S,4E)-3-hydroxy-2,4-dimethyl-1-oxo-4-dodecenyl]- (9CI);
(-)-Tumonoic acidA;
Tumonoic acid A
CAS:222974-47-2化學(xué)結(jié)構(gòu)C19H33NO4詳情供應(yīng)商
熱門搜關(guān)鍵詞:硅酸鈉與氯三甲基硅烷和異丙醇的反應(yīng)產(chǎn)物 oxobutanoic acid Phenylethyl alcohol Iron manganese oxide Picromerite c7h13o2n3 1,3-二氫-1,3-二氧 -5-異苯并呋喃羧酸 CHLORODIPHENYLMETHANE DOWANOL PM GLYCOL ETHER 二十四烷基苯 Ni Cl2 Phenylethyl Phenylacetate C4H4SO CF3CCl2F Dimethyldioctadecylammonium chloride hexafluoroisopropylidene methylhexanoate phosphatidylethanolamines C5 O3 H8 C8H12ON3 butylether 1,1'-亞甲基雙(4-異氰酸根合苯) acetylide C42H78 C4OH5 白炭黑 CAS NO 4-乙基 C30H46O7 Erinapyrone OCLO ethoxycarbonylmethyl C8H12ON2 C3H6N2O3 聚二甲基硅 氧烷 三乙胺-硼烷 1-甲基-4- - 苯 十八烷基苯 pC3H4 C6H6SO C7O3H13