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(diǎn)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
117344-32-89,9-二[(4-羥乙氧基)苯基]芴Bisphenoxyethanolfluorene;
4,4'-(9-Fluorenylidene)bis(2-phenoxyethanol);
9,9-Bis[4-(2-hydroxyethoxy)phenyl]fluorene;
BPEF
CAS:117344-32-8分子結(jié)構(gòu)C29H26O4詳情供應(yīng)商
152383-83-0Phenol,2,4-bis[(4-hydroxyphenyl)methyl]-5-methoxy-3-[(1E)-2-phenylethenyl]-;
Phenol,2,4-bis[(4-hydroxyphenyl)methyl]-5-methoxy-3-(2-phenylethenyl)-, (E)- (9CI)
CAS:152383-83-0分子結(jié)構(gòu)C29H26O4詳情供應(yīng)商
156372-04-215,18-Etheno-2,6:9,13-dimetheno-1,14-benzodioxacyclodocosin-24-ol,7,8,19,20-tetrahydro-12-methoxy-;
MarchantinP
CAS:156372-04-2化學(xué)結(jié)構(gòu)C29H26O4詳情供應(yīng)商
165337-69-915,18-Etheno-2,6:9,13-dimetheno-1,14-benzodioxacyclodocosin-12-ol,7,8,19,20-tetrahydro-24-methoxy-;
MarchantinO
CAS:165337-69-9化學(xué)結(jié)構(gòu)C29H26O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:%u00b1%u00bd%u00b2%u00a2%u00c8%u00fd%u00df%u00f2 %u00b1%u00bd%u00b2%u00a2%u00d2%u00ec%u00e0%u00e7%u00df%u00f2 %u00b6%u00fe%u00d1%u00f5%u00bb%u00af%u00ce%u00ef %u00a3%u00ac %u00b6%u00fe%u00a3%u00a8 %u00bc%u00d7%u00bb%u00f9%u00b8%u00fd%u00bb%u00f9%u00a3%u00a9%u00d2%u00d2%u00f5%u00a3%u00b0%u00b7 %u00b0%u00b1%u00bb%u00f9%u00bc%u00ba%u00b6%u00fe%u00cb%u00e1 %u00b1%u00ad %u00b1%u00bd%u00bc%u00d7%u00f5%u00a3 %u00a1%u00a4?%u00a8%u00a6%u00a1%u00e9%u00a8%u00a8?%u00a8%u00a2?%u00a8%u00a6?%u00a8%u00a4? %u00a8%u00a6?%u00a1%u00a4? %u00a6%u00c1 %u00f4%u00c7%u00bb%u00f9 %u00a3%u00ac %u00b6%u00fe%u00c2%u00c8%u00df%u00c1%u00e0%u00a4 %u00a6%u00c2 %u00d7%u00cf%u00c2%u00de%u00cd%u00aa %u00b1%u00bd%u00b6%u00fe%u00bc%u00d7%u00cb%u00e1 %u00b1%u00bd%u00b6%u00fe%u00bc%u00d7%u00cb%u00e1 %u00b0%u00b1 %u00c2%u00da N6H2 Hyoscyamine sulfate Benzyloxycarbony 羥基 甲氧基苯基 丙酸 potassium titanium oxide 醇胺磷酸酯 乙酰基組胺 C4 H8 O2 N3 NO21 甲醛 醚 NO.13 C7 H4 N3 NO.17 C6 H12 O2 N c11h11o2 異丙基 呋喃酮 c37h24o6n2 氧 戊烷 H2N(CH2CH2NH)2CH2CH2NH2 THAA C6N2H17Cl C8 辛醛 己二酸 2,2-二甲基-1,3-丙二醇 c7h3cln3o4 dimethylaziridine 2HO 3CL HO CL