日日麻批免费40分钟无码,日韩欧美亚洲一区二区,欧美性巨大╳╳╳╳╳高跟鞋

熱門搜索化學品最多只顯示前20條，請點擊“搜索化學品”查看所有結(jié)果

CAS登錄號

中文名

英文名

分子結(jié)構(gòu)式

分子式

詳情

供應(yīng)商

776-34-1

4-硝基1-萘胺;
1-氨基-4-硝基萘

4-nitronaphthylamine;
1-Naphthylamine,4-nitro- (7CI,8CI);
1,4-Nitronaphthylamine;
1-Amino-4-nitronaphthalene;
4-Amino-1-nitronaphthalene;
4-Nitro-1-aminonaphthalene;
4-Nitro-1-naphthamine;
4-Nitro-1-naphthylamine;
4-Nitro-a-naphthylamine;
NSC 614

1-苯基-1H-吡唑-4-甲酸

1-Phenyl-1H-pyrazole-4-carboxylic acid

間苯二甲基異氰酸酯;
1,3-二(異氰酸基甲基)苯

1,3-Bis(isocyanatomethyl)benzene;
Isocyanicacid, m-phenylenedimethylene ester (7CI,8CI);
1,3-Bis(isocyanatomethyl)benzene;
1,3-Di(isocyanatomethyl)benzene;
1,3-Xylylene diisocyanate;
m-Phenylenedimethylene isocyanate;
m-Xylylene diisocyanate;
m-Xylylenediisocyanate

鄰苯二甲基二異氰酸酯

1,2-Bis(isocyanatomethyl)benzene;
o-Xylylene diisocyanate

4-(2-硝基乙烯基)吲哚

4-(2-Nitrovinyl)indole;
4-(2-Nitrovinyl)-1H-indole

6,6'-二羥基-2,2'-聯(lián)吡啶

6,6'-Dihydroxy-2,2'-bipyridyl;
2,2'-Bipyridine-6,6'-diol;
[2,2'-Bipyridine]-6,6'(1H,1'H)-dione

6,6'-二羥基-3,3'-聯(lián)吡啶

6,6'-Dihydroxy-3,3'-bipyridine;
[3,3'-Bipyridine]-6,6'(1H,1'H)-dione

4-(5-甲基-1,2,4-惡二唑-3-基)苯甲醛

4-(5-Methyl-1,2,4-oxadiazol-3-yl)benzaldehyde;
4-(5-METHYL-1,2,4-OXADIAZOL-3-YL)BENZALDEHYDE

6-羥基-2-苯基-3-噠酮;
6-羥基-2-苯基(2H)-噠嗪-3-酮

6-Hydroxy-2-phenyl-3-(2H)-pyridazinone;
2-Phenyl-6-hydroxy-3(2H)-pyridazinone;
6-Hydroxy-2-phenyl-3(2H)-pyridazinone;
Maleic acid phenylhydrazide;
NSC 163341;
NSC 17181;
Phenyl maleic hydrazide

甲醛與5,5-二甲基-2,4-咪唑烷二酮的聚合物

Formaldehyde, polymer with 5,5-dimethyl-2,4-imidazolidinedione;
formaldehyde, polymer with5,5-dimethyl-2,4-imidazolidinedione;
Formaldehyde,polymer with 5,5-dimethyl-2,4-imidazolidinedione

無

(C5H8N2O2.CH2O)x

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

(C10H8N2O2.C6H14O3)x

詳情

供應(yīng)商

871889-77-9

Acetamide,N-(3-hydroxy-2H-indol-2-ylidene)-;
2-Pseudoindol-3-ol,2-(acetylimino)- (2CI)

4-(1H-咪唑-1-基)苯甲酸

Benzoic acid,4-(1H-imidazol-1-yl)-;
Benzoicacid, p-imidazol-1-yl- (8CI);
1-(4-Carboxyphenyl)-1H-imidazole;
4-(1-Imidazolyl)benzoic acid;
4-(1H-Imidazol-1-yl)benzoic acid;
4-(Imidazol-1-yl)benzoic acid

Benzoicacid, 2-(1H-imidazol-2-yl)-;
2-(1H-Imidazol-2-yl)benzoicacid;
2-(2-Carboxyphenyl)imidazole

Benzoic acid,4-(1H-imidazol-5-yl)-;
Benzoicacid, 4-(1H-imidazol-4-yl)- (9CI);
Benzoic acid, p-imidazol-4-yl- (8CI);
4-(3H-Imidazol-4-yl)benzoic acid;
4-(4-Imidazolyl)benzoic acid

Benzoic acid,3-(1H-pyrazol-1-yl)-;
3-(1H-Pyrazol-1-yl)benzoicacid

Benzoic acid,4-(1H-imidazol-2-yl)-;
4-(1H-Imidazol-2-yl)benzoicacid

Benzene,1,4-bis(isocyanatomethyl)-;
Isocyanicacid, p-phenylenedimethylene ester (7CI,8CI);
1,4-Bis(isocyanatomethyl)benzene;
1,4-Xylylene diisocyanate;
p-Phenylenedimethylene isocyanate;
p-Xylenediisocyanate;
p-Xylylene diisocyanate

Poly[imino[(1S)-1-(3-amino-3-oxopropyl)-2-oxo-1,2-ethanediyl]];
Poly[imino[1-(3-amino-3-oxopropyl)-2-oxo-1,2-ethanediyl]],(S)-;
Poly(L-glutamine), SRU;
Poly(glutamine), SRU;
Poly-L-glutamine;
Polyglutamine

(C5H8N2O2)n

詳情

供應(yīng)商

61181-31-5

Poly(oxy-1,2-ethanediyl),a-[2-[(aminocarbonyl)amino]ethyl]-w-hydroxy-

(C2H4O)nC3H8N2O2

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