成人免费观看视频网站,久久精品一级片,最近国语视频在线观看免费播放

1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,3-dihydro-1,3-dioxo-5-isobenzofurancarb;
Ethylene glycol, trimellitic anhydride, methylenedianiline, dimethylterephthalate, tris(2-hydroxyethyl) isocyanurate polymer

無(wú)

(C13H14N2.C10H10O4.C9H15N3O6.C9H4O5.C2H6O2)x

詳情

供應(yīng)商

51606-34-9

1,4-苯二羧酸二甲酯與1,6-己二醇和α-氫基-ω-羥基聚(氧基-1,4-亞丁基)的聚合物.

1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,6-hexanediol and .alpha.-hydro-.omega.-

無(wú)

[C10H10O4.C6H14O2.(C4H8O)nH2O]x

詳情

供應(yīng)商

58043-05-3

1,6-己二酸與異佛爾-5-氨基-1,3,3-三甲基環(huán)己烷甲胺酮二胺、新戊二醇、1,6-己二醇和異佛爾-5-異氰酸根合-1-

Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 2,2-dimethyl-1,3-propa

無(wú)

(C12H18N2O2.C10H22N2.C6H14O2.C6H10O4.C5H12O2)x

詳情

供應(yīng)商

25777-71-3

2-甲基-2-丙烯酸-1,2-亞乙基酯與2-甲基-2-丙烯酸甲酯的聚合物

2-Propenoic acid, 2-methyl-, 1,2-ethanediyl ester, polymer with methyl 2-methyl-2-propenoate

無(wú)

(C10H14O4.C5H8O2)x

詳情

供應(yīng)商

26794-61-6

2-甲基-2-丙烯酸-1,2-乙二醇酯與2-甲基-2-丙烯酸丁酯的聚合物

2-Propenoic acid, 2-methyl-, 1,2-ethanediyl ester, polymer with butyl 2-methyl-2-propenoate

無(wú)

(C8H14O2.C10H14O4)x

詳情

供應(yīng)商

59809-02-8

2-甲基-2-丙烯酸-1,2-乙二酯與2-丙烯酸丁酯、乙烯基苯和2-甲基-2-丙烯酸甲酯的聚合物

2-Propebnoic acid, 2-methyl-, 1,2-ethanediyl ester, polymer with butyl 2-propenoate, ethenylbenzene

無(wú)

(C10H14O4.C8H8.C7H12O2.C5H8O2)x

詳情

供應(yīng)商

59809-01-7

2-甲基-2-丙烯酸-1,2-乙二酯與2-丙烯酸丁酯和乙烯基苯的聚合物

2-Propenoic acid, 2-methyl-, 1,2-ethanediyl ester, polymer with butyl 2-propenoate and ethenylbenzen

無(wú)

(C10H14O4.C8H8.C7H12O2)x

詳情

供應(yīng)商

67924-34-9

環(huán)氧氯丙烷與雙酚A、4-(1,1-二甲乙基)苯酚的聚合物

Phenol, 4-(1,1-dimethylethyl)-, polymer with (chloromethyl)oxirane and 4,4'-(1-methylethylidene)bis[

無(wú)

(C15H16O2.C10H14O.C3H5ClO)x

詳情

供應(yīng)商

68016-09-1

己二酸與5-氨基-1,3,3-三甲基環(huán)己烷甲胺、1,4-丁二醇、1,6-己二醇和1,1'-亞甲基雙[4-異氰酸根合環(huán)己烷]的聚

Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 1,4-butanediol, 1,6-he

無(wú)

(C15H22N2O2.C10H22N2.C6H14O2.C6H10O4.C4H10O2)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(wú)

(C12H18N2O2.C10H22N2.C6H14O2.C6H10O4)x

詳情

供應(yīng)商

65733-77-9

甲醛與1,3-苯二酚、4-(1,1-二甲基乙基)苯酚和4,4-(1-甲基亞乙基)二苯酚的聚合物

Formaldehyde, polymer with 1,3-benzenediol, 4-(1,1-dimethylethyl)phenol and 4,4'-(1-methylethylidene;
4-(1,1-Dimethylethyl)phenol, formaldehyde, 4,4'-(1-methylethylidene)bis[phenol], 1,3-benzenediol polymer;
Formaldehyde,polymer with 1,3-benzenediol,4-(1,1-dimethylethyl)phenol and 4,4'-(1-methylethylidene)bis[phenol]

無(wú)

(C15H16O2.C10H14O.C6H6O2.CH2O)x

詳情

供應(yīng)商

54579-44-1

甲醛與4-(1,1-二甲基乙基)苯酚和4,4'-(1-甲基亞乙基)雙苯酚的聚合物

Formaldehyde, polymer with 4-(1,1-dimethylethyl)phenol and 4,4'-(1- methylethylidene)bis[phenol];
Bisphenol A, p-tert-butyl phenol, formaldehyde polymer;
Bisphenol A, paraformaldehyde, p-tert-butylphenol polymer;
formaldehyde, polymer with 4-(1,1-dimethylethyl)phenoland 4,4'-(1- methylethylidene)bis[phenol];
Formaldehyde,polymer with 4-(1,1-dimethylethyl)phenol and 4,4'-(1- methylethylidene)bis[phenol]

無(wú)

(C15H16O2.C10H14O.CH2O)x

詳情

供應(yīng)商

67859-93-2

間苯二甲酸與己二酸、對(duì)苯二甲酸二甲酯、1,6-己二醇、2,2-二甲基-1,3-丙二醇和乙二醇的聚合物

1,3-Benzenedicarboxylic acid, polymer with dimethyl 1,4-benzenedicarboxylate, 2,2-dimethyl-1,3-propa

無(wú)

(C10H10O4.C8H6O4.C6H14O2.C6H10O4.C5H12O2.C2H6O

詳情

供應(yīng)商

51852-81-4

聚氨酯;
2-乙基-2-(羥甲基)-1,3-丙二醇與雙(異氰酸根合甲基)苯的聚合物

Poly urethane;
Polyurethane

無(wú)

(C10H8N2O2.C6H14O3)x

詳情

供應(yīng)商

63428-90-0

十六酸與4-(1,1-二甲基乙基)酚、甲醛和環(huán)氧乙烷的聚合物

Hexadecanoic acid, polymer with 4-(1,1-dimethylethyl)phenol, formaldehyde and oxirane;
Hexadecanoic acid,polymer with 4-(1,1-dimethylethyl)phenol,formaldehyde and oxirane

無(wú)

(C16H32O2.C10H14O.C2H4O.CH2O)x

詳情

供應(yīng)商

26892-52-4

Bradykinin, bimol. (9®1')-peptide (9CI);
Bradykinin,N2-bradykininyl- (8CI);
L-Arginine,L-arginyl-L-prolyl-L-prolylglycyl-L-phenylalanyl-L-seryl-L-prolyl-L-phenylalanyl-L-arginyl-L-arginyl-L-prolyl-L-prolylglycyl-L-phenylalanyl-L-seryl-L-prolyl-L-phenylalanyl-

對(duì)二(甲氧基甲基)苯與苯酚的共聚物;
對(duì)二(甲氧基甲基)苯與苯酚的共聚物

Phenol, polymer with 1,4-bis(methoxymethyl)benzene;
Phenol, polymer with 1,4-bis(methoxymethyl)benzene;
1,4-bis(methoxymethyl)benzene/ phenol copolymer

無(wú)

(C10H14O2·C6H6O)x

詳情

供應(yīng)商

29756-52-3

對(duì)仲丁基苯酚縮水甘油醚;
對(duì)仲丁基苯酚縮水甘油醚

無(wú)

(C15H16O2·C10H14O·C3H5ClO)x

詳情

供應(yīng)商

化工產(chǎn)品