亚洲午夜小视频,欧美三级大片,欧美狂野激情性xxxx在线观

Fatty acids, C18-unsatd., dimers, polymers with ethylenediamine, hexamethylenediamine, piperazine an;
(C36)Aliphatic dibasic acid, sebacic acid, ethylene diamine, piperazine, hexamethylenediamine polymer;
iamine, piperazine and sebacic acid;
fatty acids, c18-unsatd., dimers, polymers withethylenediamine, hexamethylenediamine, piperazine and sebacic acid;
Fatty acids,C18-unsatd.,dimers,polymers with

無

(C10H18O4.C6H16N2.C4H10N2.C2H8N2.W9

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68989-76-4

C18-不飽和脂肪酸二聚體與乙烯二胺、(1,3-丙二基)雙[哌啶]和癸二酸的聚合物

Fatty acids, C18-unsatd., dimers, polymers with ethylenediamine, (1,3-propanediyl)bis[piperidine] an;
C18-Dimer fatty acid, ethylenediamine, 1,3-dipiperidylpropane, sebacic acid polymer;
fatty acids, c18-unsatd., dimers, polymers with ethylenediamine, (1,3-propanediyl)bis[piperidine] and sebacic acid;
fatty acids, c18-unsatd., dimers, polymers withethylenediamine, (1,3-propanediyl)bis[piperidine] and sebacic acid

無

(C13H26N2.C10H18O4.C2H8N2.W99)x

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68139-81-1

C18-不飽和脂肪酸二聚體與乙烯二胺、哌嗪和癸二酸的聚合物

Fatty acids, C18-unsatd., dimers, polymers with ethylenediamine, piperazine and sebacic acid

無

(C10H18O4.C4H10N2.C2H8N2.W99)x

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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

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62655-78-1

甲醛與3-甲基苯酚-6-重氮基-5,6-二氫-5-氧-1-萘磺酸酯的聚合物

Formaldehyde, polymer with 3-methylphenol, 6-diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonate;
3-Methylphenol, polymer with formaldehyde, post-treated with 6-diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonyl chloride;
formaldehyde, polymer with 3-methylphenol, 6-diazo-5,6-dihydro-5-oxo-1-naphthal;
formaldehyde, polymer with 3-methylphenol,6-diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonate

無

C10H6N2O4S.(C7H8O.CH2O)x

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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

(C10H8N2O2.C6H14O3)x

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178439-26-4

N,N'-二氟-2,2'-聯(lián)吡啶雙四氟硼酸鹽

N,N'-Difluoro-2,2'-bipyridinium bis(tetrafluoroborate)

Platinum,bis(4-bromopyridine)dichloro-, (SP-4-2)- (9CI);
Pyridine,4-bromo-, platinum complex;
NSC 129206

Pyridine,2,2'-[(dibromostannylene)bis(thio)]bis- (9CI);
Dibromobis(2-pyridylthio)tin;
NSC 293373

2,3-雙(溴甲基)喹啉;
2,3-雙-溴甲基喹喔啉

Quinoxaline,2,3-bis(bromomethyl)-;
2,3-Bis(bromomethyl)-1,4-benzodiazine;
2,3-Bis(bromomethyl)quinoxaline;
NSC 38602

Quinazoline,7-bromo-4-chloro-2-ethyl-;
7-BROMO-4-CHLORO-2-ETHYL-QUINAZOLINE

Quinazoline,6-bromo-4-chloro-2-ethyl-;
QUINAZOLINE, 6-BROMO-4-CHLORO-2-ETHYL-

Tin, (2,2'-bipyridine-kN1,kN1')tetrabromo-, (OC-6-22)-;
Tin,(2,2'-bipyridine)tetrabromo- (8CI);
Tin, (2,2'-bipyridine-N,N')tetrabromo-,(OC-6-22)-;
(2,2'-Bipyridine)tetrabromotin;
NSC 369696

1,5-Naphthalenediol,4,8-diamino-2,6-dibromo-;
4,8-diamino-2,6-dibromonaphthalene-1,5-diol

1H-Pyrazole,4-bromo-3-(4-fluorophenyl)-1-methyl-;
4-BROMO-3-(4-FLUOROPHENYL)-1-METHYL-1H-PYRAZOLE

C10H8BrFN2

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