甲磺酸培氟沙星标准溶液, Pefloxacin mesylate Standard solution

L-羟基脯氨酸标准溶液, trans-4-Hydroxy-L-proline Standard solution

2,4'-滴滴伊, 2,4'-DDE,1000ppm

羟基豪莫西地那非, Hydroxyhomosildenafil,1000ppm

红霉素, Erythromycin; Erythromycin A,1000ppm

甲羟孕酮, medroxyprogesterone,1000ppm

1-(3,5-二氯吡啶-4-基)乙-1-醇, 1-(3,5-Dichloropyridin-4-yl)ethanol

2-溴-5-甲氧基吡嗪, 2-bromo-5-methoxypyrazine

N-[(1S)-1-(5-苯基-1H-咪唑-2-基)乙基]氨基甲酸苄酯, (S)-benzyl (1-(4-phenyl-1H-imidazol-2-yl)ethyl)carbamate

4-氨基四氢吡喃, Tetrahydro-2H-pyran-4-amine