(S)-1-甲基吡啶-2-羧酸, (S)-1-Methylpiperidine-2-carboxylic acid

5,7-二氯-3H-咪唑[4,5-b]吡啶, 5,7-Dichloro-3H-imidazo[4,5-b]pyridine

2,5-二碘苯-1,4-二醇, 2,5-Diiodobenzene-1,4-diol

4,4'-二叔丁基-2,2'-联吡啶, 4,4'-Di-tert-butyl-2,2'-bipyridine

阿氯米松双丙酸酯标准溶液, Alclometasone dipropionate Standard solution

氟氰戊菊酯标准溶液, Flucythrinate Standard solution

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