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
39443-66-8聚乙二醇環(huán)氧乙烷甲基醚;
聚乙二醇二縮水甘油醚
Diethylene glycol diglycidyl ether;
Epichlorohydrin-polyethylene glycol copolymer
CAS:39443-66-8分子結(jié)構(gòu)C10H18O5詳情供應(yīng)商
9005-00-9聚乙二醇十八醚;
十八醇環(huán)氧乙烷聚醚
Polyethylene glycol octadecyl ether;
stearyl alcohol, condensed with 2 moles ethylene oxide;
stearyl alcohol condensed with l0 moles ethylene oxide;
stearyl alcohol condensed with 20 moles ethylene oxide
CAS:9005-00-9分子結(jié)構(gòu)(C2H4O)nC18H38O詳情供應(yīng)商
72207-80-8聚乙二醇環(huán)氧氯丙烷的反應(yīng)產(chǎn)物Polyethylene glycol, epichlorohydrin reaction product;
(chloromethyl)-oxiran reaction products with polyethylene glycol
無(wú)(C3H5ClO.(C2H4O)nH2O)x詳情供應(yīng)商
9051-31-4聚乙二醇丙烯酸酯;
α-(1-氧基-2-丙烯基)-ω-羥基-聚環(huán)氧乙烷;
聚乙二醇丙烯酸酯
POLY(ETHYLENE GLYCOL) ACRYLATE;
POLY(ETHYLENE GLYCOL) ACRYLATE;
2-ethanediyl),.alpha.-(1-oxo-2-propenyl)-.omega.-hydroxy-Poly(oxy-1;
POLY(ETHYLENE GLYCOL) ACRYLATE, AVERAGE;
Polyethylene glycol monoacrylate
無(wú)H2C=CHCO(OCH2CH2)nOH詳情供應(yīng)商
熱門搜關(guān)鍵詞:Naftalen C6H5(NO2)3*CH3 isofol MnCl Pigment Yellow 108 opal precursor Mercury thiocyanate Damas cas cas strong acid carbor nitrobenzen 122B  C4H2O3 N4H6 苯巴比妥-1-丁酸 C10H19COOH GREEN PIGMENT red 6 carbin cyclohexylmethyl ?甲基胺 FD&C red 磺胺 異噁唑 N-乙酰- 六氫-1H-氮雜卓 GOLD PIGMENT c6h5cn 平平加 O 2-甲基-4-戊烯酸乙酯 C2h5cooh ALPHA LIPOIC ACID C21H35NO C10H23O3P RED 81 ′ 三羥基 ′ 二甲氧基黃酮 膽紅素氧化酶 二氯乙基鋁 PETROLEUM NAPHTHA