| 1 | 9999-99-9 | N-环己基- 4,5,6,7-四氢噻吩[3,2-C]吡啶-2-甲酰胺 溴酸盐 | BIURET REAGENT FOR PROTEIN ASSAY | C2H5N3O2 | | |
| 2 | 99991-35-2 | N1,N1-二乙基-N2-(呋喃-2-基甲基)乙烷-1,2-二胺 | 1,2-Ethanediamine, N1,N1-diethyl-N2-(2-furanylmethyl)- | C11H20N2O | | |
| 3 | 99991-45-4 | | 3H-Pyrazol-3-one, 2-heptyl-2,4-dihydro-5-methyl- | C11H20N2O | | |
| 4 | 99991-47-6 | Methanone, (1-methyl-3-piperidinyl)-1-pyrrolidinyl- | Methanone, (1-methyl-3-piperidinyl)-1-pyrrolidinyl- | C11H20N2O | 杂质对照品 | |
| 5 | 99991-59-0 | 5-HEPTYL-5-METHYL-IMIDAZOLIDINE-2,4-DIONE | 5-HEPTYL-5-METHYL-IMIDAZOLIDINE-2,4-DIONE | C11H20N2O2 | | |
| 6 | 99991-93-2 | 6-AMINO-5-(BUTYLAMINO)-1-PROPYLPYRIMIDINE-2,4(1H,3H)-DIONE | 6-AMINO-5-(BUTYLAMINO)-1-PROPYLPYRIMIDINE-2,4(1H,3H)-DIONE | C11H20N4O2 | | |
| 7 | 99993-11-0 | | 4-Thiazoleethanamine, 3-ethyl-2-(ethylimino)-2,3-dihydro-N,N-dimethyl- | C11H21N3S | | |
| 8 | 99993-62-1 | 1-(3-甲基环己基)哌嗪 | Piperazine, 1-(3-methylcyclohexyl)- (6CI) | C11H22N2 | | |
| 9 | 99993-70-1 | 11-氨基十一碳腈 | 11-Aminoundecanenitrile | C11H22N2 | | |
| 10 | 99994-22-6 | 硝酮(双环卤素化合物) | Nitron (bicyclic compd.) | C20H18N4 | | |
| 11 | 99995-72-9 | | Si2Cl4H2 | Cl4H2Si2 | | |
| 12 | 99996-08-4 | ethyl 2-{[5-(2-ethoxy-1-methyl-2-oxoethoxy)-4-methyl-2-oxo-2H-chromen-7-yl]oxy}propanoate | ethyl 2-{[5-(2-ethoxy-1-methyl-2-oxoethoxy)-4-methyl-2-oxo-2H-chromen-7-yl]oxy}propanoate | C20H24O8 | | |
| 13 | 99996-65-3 | [3,2-c]Pyrazole-5α-androstan-17β-ol | [3,2-c]Pyrazole-5α-androstan-17β-ol | C20H30N2O | | |
| 14 | 99998-17-1 | | Cyclohexanol, 2-[[2-(dimethylamino)ethoxy]methoxyphenylmethyl]-, ethanedioate (1:1) | C20H31NO7 | | |
| 15 | 99998-68-2 | | OXALIC ACID, BIS(2-(alpha-METHYLPHENETHYL)HYDRAZIDE) | C20H26N4O2 | | |
| 16 | 99999-26-5 | Geranyl-2-ethylbutyrate | Geranyl-2-ethylbutyrate | C21H22N2O4 | | |
| 17 | 99999-42-5 | | Benzo[g]pteridine-2,4(3H,10H)-dione, 7-chloro-8-methoxy-10-[2-(1-pyrrolidinyl)ethyl]-, acetate (1:1) | C19H22ClN5O5 | | |
| 18 | 999998-21-9 | DINOSEBSALTSANDESTERS | DINOSEBSALTSANDESTERS | | | |
| 19 | 999998-40-2 | BISPHENOLADIGLYCIDYLETHER,REACTIONPRODUCT | BISPHENOLADIGLYCIDYLETHER,REACTIONPRODUCT | | | |
| 20 | 999999-99-4 | Naturally occurring substances | Naturally occurring substances | | | |
| 21 | 9999999-99-5 | 脱脂棉 | 9999999-99-5 | | | |