酒石酸美托洛尔标准溶液, Metoprolol tartrate Standard solution

3-(氰基亚甲基)氮杂丁烷-1-羧酸叔丁酯, tert-Butyl 3-(Cyanomethylene)azetidine-1-carboxylate

6-溴-5-甲基喹啉, 6-Bromo-5-methylquinoline

5-溴-4-氟-2-硝基苯胺, 5-Bromo-4-fluoro-2-nitroaniline

1-(3-甲基-1-苯基-1H-吡唑-5-基)哌嗪单乙酸盐, 1-(3-Methyl-1-phenyl-1H-pyrazol-5-yl)piperazine acetate

3-溴-5-氟-4-甲基苯胺, 3-Bromo-5-fluoro-4-methylaniline

联咪唑, 1H,1'H-2,2'-Biimidazole

3-氨基-5-碘噻吩-2-羧酸甲酯, Methyl 3-amino-5-iodothiophene-2-carboxylate hydrochloride

2,3,4,5-四氯吡啶, 2,3,4,5-Tetrachloropyridine

2,4-二羟基-6-甲基烟腈, 2,4-Dihydroxy-6-methylnicotinonitrile