日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

CAS號(hào)查詢(xún)

化工產(chǎn)品

CAS號(hào)查詢(xún) >  化工產(chǎn)品

熱門(mén)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
243-17-4四甲基茚11h-benzo(b)fluorene;
2,3-benzofluorene;
benzo[b]fluorene		CAS:243-17-4分子結(jié)構(gòu)C17H12詳情供應(yīng)商
170653-86-8Aceanthrylene,6-methyl-;
6-Methylaceanthrylene		CAS:170653-86-8分子結(jié)構(gòu)C17H12詳情供應(yīng)商
30777-19-6Benzo[b]fluorene;
BENZ[B]FLUORENE		CAS:30777-19-6分子結(jié)構(gòu)C17H12詳情供應(yīng)商
30997-39-8Fluoranthene, methyl-;
Methylfluoranthene		CAS:30997-39-8分子結(jié)構(gòu)C17H12詳情供應(yīng)商
33543-31-6Fluoranthene, 2-methyl-;
2-Methylfluoranthene		CAS:33543-31-6分子結(jié)構(gòu)C17H12詳情供應(yīng)商
20485-57-8Fluoranthene, 8-methyl-;
8-Methylfluoranthene		CAS:20485-57-8分子結(jié)構(gòu)C17H12詳情供應(yīng)商
25889-60-5Fluoranthene, 1-methyl-;
1-Methylfluoranthene		CAS:25889-60-5分子結(jié)構(gòu)C17H12詳情供應(yīng)商
1706-01-0Fluoranthene, 3-methyl-;
3-Methylfluoranthene		CAS:1706-01-0分子結(jié)構(gòu)C17H12詳情供應(yīng)商
23339-05-1Fluoranthene, 7-methyl-;
7-Methylfluoranthene		CAS:23339-05-1分子結(jié)構(gòu)C17H12詳情供應(yīng)商
2381-21-71-甲基芘;
1-甲基芘;
Pyrene, 1-methyl-;
1-Methylpyrene;
3-Methylpyrene;
NSC 90776		CAS:2381-21-7分子結(jié)構(gòu)C17H12詳情供應(yīng)商
3353-12-6Pyrene, 4-methyl-;
4-Methylpyrene		CAS:3353-12-6分子結(jié)構(gòu)C17H12詳情供應(yīng)商
3442-78-2Pyrene, 2-methyl-;
2-Methylpyrene		CAS:3442-78-2分子結(jié)構(gòu)C17H12詳情供應(yīng)商
27577-90-8Pyrene, methyl-;
Methylpyrene		CAS:27577-90-8分子結(jié)構(gòu)C17H12詳情供應(yīng)商
238-84-61,2-苯并芴;
柯芴		11H-Benzo[a]fluorene;
1,2-Benzofluorene;
Benzo[a]fluorene;
Chrysofluorene;
NSC 89262		CAS:238-84-6分子結(jié)構(gòu)C17H12詳情供應(yīng)商
235-92-71H-環(huán)五菲1H-Cyclopenta[l]phenanthrene;
1H-CYCLOPENTA[1]PHENANTHRENE;
1H-CYCLOPENTA[L]PHENANTHRENE		CAS:235-92-7分子結(jié)構(gòu)C17H12詳情供應(yīng)商
14458-76-51H-Benzo[b]fluorene;
(1H)-benzo[b]fluorene		CAS:14458-76-5分子結(jié)構(gòu)C17H12詳情供應(yīng)商
165-42-41,1'-Spirobi[1H-indene];
1,1'-Spirobiindene(8CI);
(?à)-1,1'-Spirobi[1H-indene]		CAS:165-42-4分子結(jié)構(gòu)C17H12詳情供應(yīng)商
219-07-815H-Cyclopenta[a]phenanthreneCAS:219-07-8分子結(jié)構(gòu)C17H12詳情供應(yīng)商
238-82-41H-Benzo[a]fluorene;
1H-Isochrysofluorene		CAS:238-82-4分子結(jié)構(gòu)C17H12詳情供應(yīng)商
219-08-917H-Cyclopenta[a]phenanthreneCAS:219-08-9分子結(jié)構(gòu)C17H12詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:丙炔基苯 3-Amino-4-cyanopyrazole c23h27n3o7%hcl N-Methylimidazolehydro C.I. Direct brown c14h16n2o2.hcl C.I. Mordant Red 3 1-(4-nitrophenyl)ethan-1-one methylpropanoic acid,c8hydroxyester a26z9%com%cn 對(duì)硝基苯 甲酸 乙二胺四乙酸 鎂 ??3?? cas no% qvgjto%y7m2l%cn 1,11-Tridecadiene 7i93y19%cn [C9H6N2O2C9H6N2O2C6H14O3C4H10O2 (C3H6O)n(C3H6O)n(C3H6O)nC15H20O6 xs0o22%yyt1v1k%cn w7d7dk%huztll%cn 8-Anilinonaphthalene-1-sulfonic 2-isocyanatobenzoic acid dispal23n4-80 氨 對(duì)苯二甲酸 un1h1/y14/100/10cn/320417 fu9y68t%cn b0b1bbf9d/ EC NOAL 5ua%avq%tp0x09y%cn 丙基 甲酸乙酯 74v0a7%k03x 3,4-Dihydroxybutanoic 2-Hexenyl butanoate 頭孢 乙酰 zje%kju%gl4n3c%cn diacetyl-L-tartaric OH-BDE [H2N(CH3)2] hydroxy-N,N,N-trimethyl-,chloride 1-pentene-3-ol