日本成a人片在线播放,日本老熟欧美老熟妇

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

Piperidinium,3-(di-2-thienylmethylene)-5-methoxy-1,1-dimethyl-;
Piperidinium, 3-(di-2-thienylmethylene)-5-methoxy-1,1-dimethyl- (9CI)

C₁₇H₂₂NOS₂+

詳情

供應(yīng)商

97067-68-0

Phosphorothioic acid,O,O-diethyl O-(4-nitrophenyl) ester, labeled with carbon-14 (9CI);
Parathion,labeled with carbon-14

C₁₀H₁₄NO₅PS

詳情

供應(yīng)商

13369-66-9

Propanoic acid, 2-methyl-, 2-acetyl-2-methylhydrazide;
Hydrazine,1-acetyl-2-isobutyryl-1-methyl- (8CI);
NSC 64709

C₇H₁₄N₂O₂

詳情

供應(yīng)商

64636-64-2

Pyridinium, 1-[1-benzoyl-2-mercapto-2-(methylthio)ethenyl]-3-methyl-, inner salt;
NSC327964

C₁₆H₁₅NOS₂

詳情

供應(yīng)商

56262-41-0

Pentanenitrile,2-amino-4-methoxy-2,4-dimethyl-;
2-Amino-4-methoxy-2,4-dimethylpentanenitrile

C₈H₁₆N₂O

詳情

供應(yīng)商

96994-42-2

Phenylalanine,2-methoxy-a-methyl-b-oxo-, methyl ester;
Phenylalanine, 2-methoxy--alpha--methyl--bta--oxo-, methyl ester

C₁₂H₁₅NO₄

詳情

供應(yīng)商

399-92-8

Propanoic acid,2,3,3,3-tetrafluoro-, ethyl ester;
Propionicacid, 2,3,3,3-tetrafluoro-, ethyl ester (6CI,8CI);
Ethyl2,3,3,3-tetrafluoropropanoate;
Ethyl 2,3,3,3-tetrafluoropropionate

C₅H₆F₄O₂

詳情

供應(yīng)商

24503-62-6

Propanoyl chloride,3-chloro-2,2,3,3-tetrafluoro-;
Propionylchloride, 3-chloro-2,2,3,3-tetrafluoro- (8CI);
3-Chloro-2,2,3,3-tetrafluoropropionic chloride;
3-Chloro-2,2,3,3-tetrafluoropropionylchloride;
3-Chlorotetrafluoropropionyl chloride

C₃Cl₂F₄O

詳情

供應(yīng)商

375-53-1

Pentanal,2,2,3,3,4,4,5,5,5-nonafluoro-;
Pentanal,nonafluoro- (9CI);
Valeraldehyde, nonafluoro- (7CI,8CI);
Nonafluoropentanal;
Perfluorovaleraldehyde

C₅HF₉O

詳情

供應(yīng)商

938-36-3

Pyrrolidine,1-methyl-2-phenyl-;
1-Methyl-2-phenylpyrrolidine;
NSC 66254

C₁₁H₁₅N

詳情

供應(yīng)商

92451-01-9

Poly(oxy-1,2-ethanediyl),a-[2-[(2,5-dioxo-1-pyrrolidinyl)oxy]-2-oxoethyl]-w-methoxy-;
Methoxypolyethylene glycol succinimidyl carboxymethyl ester;
O-[(N-Succinimidyloxycarbonyl)methyl]-O'-methylpolyethyleneglycol;
Sunbright ME 020AS

(C₂H₄O)nC₇H₉NO₅

詳情

供應(yīng)商

4283-48-1

Picrasane-1,11,16-trione,2,12-dihydroxy-, (2a,12b)- (9CI);
Phenanthro[10,1-bc]pyran-1,5,11(7H)-trione,2,3,3aa,4,6aa,7ab,8,9,10,11a,11bb,11c-dodecahydro-2a,10b-dihydroxy-3b,8b,11aa,11ca-tetramethyl- (8CI);
Shinjulactone H

C₂₀H₂₈O₆

詳情

供應(yīng)商

96853-34-8

Phenol,5-methoxy-2-(2-nitroethenyl)-;
2-HYDROXY-4-METHOXY-BETA-NITROSTYRENE

C₉H₉NO₄

詳情

供應(yīng)商

15648-19-8

Phosphorodiamidic acid,tetramethyl-, 2,2-dichloroethenyl ester (9CI);
Phosphorodiamidicacid, tetramethyl-, 2,2-dichlorovinyl ester (6CI,7CI,8CI);
Ethenol,2,2-dichloro-, tetramethylphosphorodiamidate (8CI);
2,2-DichlorovinylN,N,N',N'-tetramethylphosphorodiamidate;
FOS 2;
FOS No. 2;
N-Tetramethyldiamidophosphoric acid O-dichlorovinyl ester;
O-(2,2-Dichlorovinyl) N,N,N',N-tetramethyldiaminophosphate;
O-(2,2-Dichlorovinyl)N,N,N',N'-tetramethyldiamidophosphate);
O-(2,2-Dichlorovinyl)N,N,N',N'-tetramethyldiaminophosphate;
O-(2,2-Dichlorovinyl)-N,N-bis(dimethylamino)phosphate;
O-(b,b-Dichlorovinyl) N,N,N',N'-tetramethyldiamidophosphate;
O-(b,b-Dichlorovinyl) N,N-tetramethyldiamidophosphate