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

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
134855-89-3(R)-4-(1-氨基乙基)苯(S)-羥基丁二酸(R)-4-(1-Aminoethyl)phenol (S)-hydroxybutanedioate saltCAS:134855-89-3分子結(jié)構(gòu)C12H17NO6詳情供應(yīng)商
32457-83-3(E)-2-丁烯二酸與4,4'-(1-甲基亞乙基)雙[]和環(huán)氧乙烷的聚合物2-Butenedioic acid (E)-, polymer with 4,4'-(1-methylethylidene)bis [phenol] and oxirane無(wú)(C15H16O2.C4H4O4.C2H4O)x詳情供應(yīng)商
38810-23-0A型環(huán)氧樹脂與己二酸的聚合物;
A型環(huán)氧樹脂與己二酸的聚合物
Hexanedioic acid, polymer with (chloromethyl)oxirane and 4,4'-(1-methylethylidene)bis[phenol]無(wú)詳情供應(yīng)商
69029-29-4;
(甲醛、壬基、環(huán)氧乙烷的聚合物)氫化磺基丁二酸酯單鈉鹽
Formaldehyde, polymer with nonylphenol and oxirane, hydrogen sulfobutanedioate monosodium salt無(wú)詳情供應(yīng)商
熱門搜關(guān)鍵詞:PD0332991 C6H16S1Si1 cyclohexylethanone C6H16O3S1Si1 DES* SODIUM METHYLATE SODIUM METHOXIDE diethoxypentane diethoxyoctane diethoxynonane Clomiphen diethoxyundecane diethoxydodecane c1cccc2c1cccc2 Ethoxyb hydroxymethylbicyclo C14 O2 H26 C12 O2 H22Na C12 H22 O2Na asen Pbr322 DNA Dioxastannole piperitenol utadiene Styrene N-[3-[(4-氨基-6,7-二甲氧基-2-喹唑啉基)甲基氨基]丙基]四氫-2-呋喃甲酰胺鹽酸鹽 Ethyl dichloro C10H12N2NaFeO8 hexamet N3O2CL2 CL2N3O2 C17 O9 H12 compound with graphite 4-十六烷氧基苯胺 Red GG C14H11N2O2S PROPYL SORBATE C18H16N4O8S C7 F Br2 H5 C7 N O4 S H7 C11 O4 S H16 fluoroethylene propylene copolymer