邻苯二甲酸单丁酯-D4标准溶液, Monobutyl Phthalate-d4 Standard solution

磺胺甲基嘧啶, Sulfamerazine,1000ppm

甲苯磺丁脲, Tolbutamide,1000ppm

醋酸美伦孕酮, Melengestrol acetate,1000ppm

4-哌啶乙酸乙酯盐酸盐, Ethyl 2-(piperidin-4-yl)acetate hydrochloride

6-氯-4-硝基-1H-吲唑, 6-Chloro-4-nitro-1H-indazole

2-氯-5-氟-4-甲氧基嘧啶, 2-Chloro-5-fluoro-4-methoxypyrimidine

4-氯苯甲酰甲酸乙酯, Ethyl 2-(4-chlorophenyl)-2-oxoacetate

(1R,2R,5R)-2-羟基-2,6,6-三甲基双环[3.1.1]庚-3-酮, (1R,2R,5R)-2-Hydroxy-2,6,6-trimethylbicyclo[3.1.1]heptan-3-o

8-甲基-8-氮杂双环[3.2.1]辛-3-胺, 8-Methyl-8-azabicyclo[3.2.1]octan-3-amine