人人妻,人人爽,欧美一区,欧美日内射影片,一区二区三区四区

Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 1,4-butanediol and 5-i;
Adipic acid, 1,4-butanediol, isophorone diisocyanate, isophorone diamine copolymer;
1,4-Butanediol, isophorone diisocyanate, adipic acid, isophoronediamine polymer

無

(C12H18N2O2.C10H22N2.C6H10O4.C4H10O2)x

詳情

供應(yīng)商

53184-55-7

己二酸與5-氨基-1,3,3-三甲基環(huán)己烷甲胺、1,2-乙二醇和5-異氰酸根合-1-(異氰酸根合甲基)-1,3,3-三甲基環(huán)己?

Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 1,2-ethanediol and 5-i

無

(C12H18N2O2.C10H22N2.C6H10O4.C2H6O2)x

詳情

供應(yīng)商

68738-90-9

己二酸與5-氨基-1,3,3-三甲基環(huán)己烷甲胺、1,4-丁二醇、2,2-二甲基-1,3-丙二醇和5-異氰酸根合-1-(異氰酸根合

Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 1,4-butanediol, 2,2-di

無

(C12H18N2O2.C10H22N2.C6H10O4.C5H12O2.C4H10O2)x

詳情

供應(yīng)商

68134-44-1

己二酸與5-氨基-1,3,3-三甲基環(huán)己基甲胺、5-異氰酸基-1-(異氰酸甲基)-1,3,3-三甲基環(huán)己烷和1,2-丙二醇的聚?

Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 5-isocyanato-1-(isocya

無

(C12H18N2O2.C10H22N2.C6H10O4.C3H8O2)x

詳情

供應(yīng)商

52004-58-7

己二酸與5-氨基-1,3,3-三甲基環(huán)己烷甲胺、1,6-己二醇和5-異氰酸根合-1-(異氰酸根合甲基)-1,3,3-三甲基環(huán)己?

Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 1,6-hexanediol and 5-i

無

(C12H18N2O2.C10H22N2.C6H14O2.C6H10O4)x

詳情

供應(yīng)商

55426-12-5

聚酰胺類聚合物

Polyamide of alkyldiamine and alkyldicarboxylic acid

無

(C10H24N2.C12H22O4)x

詳情

供應(yīng)商

68865-79-2

十二碳烯二酸與氮雜環(huán)十三烷-2-酮和α-H-ω-羥基聚(氧-1,4-丁二基)的聚合物

Dodecanedioic acid, polymer with azacyclotridecan-2-one and.alpha.-hydro-.omega.-hydroxypoly (oxy-1,;
Dodecanedioic acid,polymer with azacyclotridecan-2-one and.alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl)

無

[C12H23NO.C12H22O4.(C4H8O)nH2O]x

詳情

供應(yīng)商

25038-97-5

十二烷二酸與4,4'-亞甲基雙(環(huán)己胺)的聚合物

Dodecanedioic acid, polymer with 4,4'-methylenebis[cyclohexanamine];
Polyamide(cyclohexylamine, 4,4'-methylenebis-：dodecanedioicacid);
dodecanedioic acid, polymer with4,4'-methylenebis[cyclohexanamine];
Dodecanedioic acid,polymer with 4,4'-methylenebis[cyclohexanamine]

無

(C13H26N2.C12H22O4)x

詳情

供應(yīng)商

79992-76-0

2-乙基丁酸鎂

Butanoic acid,2-ethyl-, magnesium salt (2:1);
Butanoicacid, 2-ethyl-, magnesium salt (9CI);
2-Ethylbutanoic acid magnesium salt;
Magnesium 2-ethylbutyrate

Butanoic acid,2-ethyl-, calcium salt (2:1);
Butanoicacid, 2-ethyl-, calcium salt (9CI);
Butyric acid, 2-ethyl-, calcium salt (8CI);
2-Ethylbutanoic acid calcium salt;
Calcium 2-ethylbutanoate;
Calcium2-ethylbutyrate;
Ethanion

Carbonochloridic acid,C,C'-1,10-decanediyl ester;
Carbonochloridicacid, 1,10-decanediyl ester (9CI);
1,10-Decanediyl bis(chloroformate);
NSC85224

Copper, bis[N-(hydroxy-kO)-N-(nitroso-kO)cyclohexanaminato]-;
Copper,bis(N-cyclohexyl-N-nitrosohydroxylaminato)- (6CI);
Copper,bis(N-hydroxy-N-nitrosocyclohexanaminato-O,O')-;
Hydroxylamine,N-cyclohexyl-N-nitroso-, copper complex (8CI);
Cyclohexanamine,N-hydroxy-N-nitroso-, copper complex;
Bis[cyclohexyl(hydroxy-kO)diazene 1-(oxidato-kO)]copper;
Copperbis(N-cyclohexyldiazenium dioxide);
Cu-HDO;
N-Nitroso-N-cyclohexylhydroxylaminecopper salt;
Protectol CX

Cyclohexanamine,N-hydroxy-N-nitroso-, calcium salt (2:1);
Cyclohexanamine,N-hydroxy-N-nitroso-, calcium salt (9CI);
Hydroxylamine, N-cyclohexyl-N-nitroso-,calcium salt (6CI,8CI);
Calcium N-nitroso-N-cyclohexylhydroxylamine;
N-Nitroso-N-cyclohexylhydroxylamine calcium salt;
N-Nitrosocyclohexylhydroxylamine calcium salt

Ethanol,2,2'-[[4-[(2-aminoethyl)amino]-3-nitrophenyl]imino]bis-, dihydrochloride (9CI);
Ethanol,2,2'-[[4-[(2-aminoethyl)amino]-3-nitrophenyl]imino]di-, dihydrochloride (8CI);
N1-(2-Aminoethyl)-N4,N4-bis(2-hydroxyethyl)-2-nitro-p-phenylenediaminedihydrochloride

Poly(oxy-1,4-butanediyloxycarbonylimino-1,6-hexanediyliminocarbonyl);
Poly(oxytetramethyleneoxycarbonyliminohexamethyleneiminocarbonyl)(8CI);
1,4-Butanediol-HMDI copolymer sru;
1,4-Butanediol-hexamethylenediisocyanate copolymer, sru;
1,4-Butanediol-hexamethylene diisocyanate polymer,SRU;
1,4-Butanediol-hexamethylene isocyanate polymer, SRU;
Butanediol-hexamethylene diisocyanate copolymer SRU;
Poly(imino-1,6-hexanediyliminocarbonyloxy-1,4-butanediyloxycarbonyl)

(C12H22N2O4)n

詳情

供應(yīng)商

120614-93-9

Heptakis-(2,6-di-O-pentyl-3-O-acetyl)-beta-Cyclodextrin

蔗糖八硫酸鉀;
蔗糖八硫酸鉀

POTASSIUM SUCROSE OCTASULFATE (300 MG)

無

C12H22KO43S8(-15)

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