欧洲美熟女乱又伦av影片,人人澡,人人妻少妇,日本高清www无色夜在线视频

2-Propenenitrile, polymer with ethenylbenzene and methyloxirane polymer with oxirane ether with 1,2,;
Ethoxylated, proproxylated glycerine, styrene, acrylonitrile polymer;
Propoxylated, ethoxylated glycerol, styrene, acrylonitrile polymer;
irane ether with 1,2,3-propanetriol (3：1)

無

(C8H8.C3H3N.W99)x

詳情

供應(yīng)商

57516-88-8

[[(甲基環(huán)氧乙烷與環(huán)氧乙烷)的聚合物與1,2,3-丙三醇(3：1)]的醚化物和1,3-二異氰酸根合甲苯]的聚合物;
乙基?

Oxirane, methyl-, polymer with oxirane, ether with 1,2,3-propanetriol (3：1), polymer with 1,3-diiso;
Ethoxylated, propoxylated glycerine, toluene diisocyanate polymer;
Glycerine, propylene oxide, ethylene oxide, tolueneisocyanate polymer;
Polymer from 1,3-diisocyanatomethylbenzene and poly(oxyethylene)poly

無

(C9H6N2O2.W99)x

詳情

供應(yīng)商

2207-68-3

1-(4-硝基苯基)-1,2,3-丙三醇

1-(4-Nitrophenyl)-1,2,3-propanetriol;
1-(4(nitrophenyl)glycerol

1,2,3-丙三醇、1,3-二異氰酸根合甲苯、2-乙基-2-(羥甲基)-1,3-丙二醇、甲基環(huán)氧乙烷和環(huán)氧乙烷的聚合物

1,2,3-Propanetriol, polymer with 1,3-diisocyanatomethylbenzene, 2-ethyl-2-(hydroxymethyl)-1,3-propan;
Toluenediisocyanate, propylene oxide, trimethylolpropane, ethylene oxide, glycerin polymer

無

(C9H6N2O2.C6H14O3.C3H8O3.C3H6O.C2H4O)x

詳情

供應(yīng)商

25496-72-4

1,2,3-丙三醇-9-十八烯酸單酯

9-Octadecenoic acid (Z)-, monoester with 1,2,3-propanetriol

1,2,3-丙醇單十四烷酸酯;
單肉豆蔻酸甘油酯

Tetradecanoic acid, monoester with 1,2,3-propanetriol;
Glycerol, monomyristate;
Tetradecanoic acid, monoglyceride;
Tetradecanoic acid,monoester with 1,2,3-propanetriol

1,2,3-丙三醇-1-(磷酸二氫酯)二鈉鹽

1,2,3-Propanetriol, 1-(dihydrogen phosphate), disodium salt;
1,2,3-Propanetriol,1-(dihydrogen phosphate),disodium salt

α,α',α"-1,2,3-丙三基-三[ω-[(二十二烷酰基)氧]]聚環(huán)氧乙烷

.alpha., .alpha.', .alpha."
-1,2,3-propanetriyltris [.omega.-[(1-oxodocosyl)oxy]-poly(oxy-1,2-ethanediyl),

(C2H4O)n(C2H4O)n(C2H4O)nC69H134O6

詳情

供應(yīng)商

68479-75-4

α,α',α''-1,2,3-丙三醇三-ω-羥基聚[氧(甲基-1,2-乙二基)]與1,3-二異氰酸根合-2-甲

Poly[oxy(methyl-1,2-ethanediyl)], .alpha.,.alpha.',.alpha.''-1,2,3-propanetriyltris[.omega.-hydroxy-

無

[C9H6N2O2.C9H6N2O2.(C3H6O)n(C3H6O)n

詳情

供應(yīng)商

68833-81-8

α,α',α''-1,2,3-丙三基三[ω-羥基]聚[氧(甲基-1,2-乙二基)、1,3-二異氰酸合甲苯、&

Poly[oxy(methyl-1,2-ethanediyl)], .alpha.,.alpha.',.alpha.''-1,2,3-propanetriyltris[.omega.-hydroxy]

無

(C15H10N2O2.C9H6N2O2.(C3H6O)n(C3H6O

詳情

供應(yīng)商

57451-08-8

α,α',α''-1,2,3-丙三基三[ω-羥基]聚[氧代(甲基-1,2-乙二基)]與1,3-二異氰酸根合甲

Poly[oxy(methyl-1,2-ethanediyl)], .alpha.,.alpha.',.alpha.''-1,2,3-propanetriyltris[.omega.-hydroxy-;
.alpha.-Hydro-.omega.-hydroxypoly[oxy (methyl-1,2-ethanediyl)], polymer with 1,3-diisocyantomethylbenzene and 1,2,3-propanetriol, polymer with methyloxirane

無

[C9H6N2O2.(C3H6O)n(C3H6O)n(C3H6O)nC3H8O3.(C3H6O)

詳情

供應(yīng)商

52409-10-6

α,α',α''-1,2,3-丙三基三[ω-羥基]聚[氧基(甲基-1,2-亞乙基)]與1,1'-亞甲基雙[4-異

Poly[oxy(methyl-1,2-ethanediyl)], .alpha.,.alpha.',.alpha.''-1,2,3-propanetriyltris[.omega.-hydroxy-

無

[C15H10N2O2.(C3H6O)n(C3H6O)n(C3H6O)nC3H8O3]x

詳情

供應(yīng)商

68877-65-6

α,α',α''-1,2,3-丙三基三[ω-羥基-聚[氧(甲基-1,2-乙二基)]與1,1'-亞甲基雙[異氰酸

Poly[oxy(methyl-1,2-ethanediyl)], .alpha.,.alpha.',.alpha.''-1,2,3-propanetriyltris[.omega.-hydroxy-;
poly[oxy(methyl-1,2-ethanediyl)], alpha, alpha',alpha''-1,2,3-propanetriyltris[ omega -hydroxy-, polymer with1,1'-methylenebis[isocyanatobenzene]

無

(C15H10N2O2.(C3H6O)n(C3H6O)n(C3H6O)

詳情

供應(yīng)商

39279-01-1

α,α',α''-1,2,3-丙三基三[ω-羥基]與聚[氧(甲基-1,2-亞乙基)]和1,3-二異氰酸根合甲

Glycerol, polypropylene glycol, tolylenediisocyanate polyurethane resin;
Glycerol propylene oxide polyether triol, toluene diisocyanate polymer;
Glyceryl polypropylene glycol triether, toluene diisocyanate polymer;
Polypropylene glycol glycerin triether, toluenediisocyanate polymer

無

[C9H6N2O2.(C3H6O)n(C3H6O)n(C3H6O)nC3H8O3]x

詳情

供應(yīng)商

635-03-0

1,1,2,3-丙烷四羧酸四乙酯;
四乙基丙烷-1,1,2,3-四羧酸酯

1,1,2,3-Propanetetracarboxylicacid, 1,1,2,3-tetraethyl ester;
1,1,2,3-Propanetetracarboxylicacid, tetraethyl ester (6CI,7CI,8CI,9CI);
NSC 2198;
Tetraethyl 1,1,2,3-propanetetracarboxylate

1,1,2,3-丙烷四甲酸四甲酯

Tetramethyl 1,1,2,3-Propanetetracarboxylate;
1,1,2,3-Propanetetracarboxylic Acid Tetramethyl Ester;
Dimethyl 2,3-Bis(methoxycarbonyl)pentanedioate;
Tetramethyl 1,1,2,3-Propanetetracarboxylate

;
含Α-氫-Ω-羥基環(huán)氧乙烷的聚合物與1,2,3-丙三醇-Z-單-9-十八碳烯酸酯的醚

Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with 1,2,3-propanetriol mono-(9Z)-9-;
Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with 1,2,3-propanetriol mono-(9Z)-9-octadecenoate (2:1);
Poly(oxy-1,2-ethanediyl), alpha-hydro-omega-hydroxy-, ether with 1,2,3-propanetriol mono-9-octadecenoate (2:1) (EO 10-40 mol);
2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with 1,2,3-propanetriol mono-9-octadecenoate (2Poly(oxy-1;
alpha-hydro- omega -hydroxy-,ether with 1,2,3-propanetriol mono-9-octadecenoate poly(oxy-2-ethanediyl);
Poly(oxy-1,2-ethanediyl),.alpha.-hydro-.omega.-hydroxy-,ether with 1,2,3-propanetriol mono-9-octadecenoate,(Z)-;
Polyoxyethylene glycol monoleate (z)-etriol mono-9-octadecenoate;
Polyethyleneglycol glyceryl monooleate

無

詳情

供應(yīng)商

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

化工產(chǎn)品