5-甲基噁唑-2-羧酸乙酯, Ethyl 5-methyloxazole-2-carboxylate

环戊烷-2,3-二羧酸, Cyclopentane-1,3-dicarboxylic acid

6,8-二溴[1,2,4]三唑并[1,5-a]吡嗪, 6,8-Dibromo-[1,2,4]triazolo[1,5-a]pyrazine

盐酸二甲双胍标准溶液, Metformin Hydrochloride Standard solution

3'-氯-4'-羟基苯乙酮, 3'-Chloro-4'-hydroxyacetophenone

2,4-二溴-5-甲基噻唑, 2,4-Dibromo-5-methylthiazole

2-溴-5-甲氧基嘧啶, 2-Bromo-5-methoxypyrimidine

4-溴-3-氯-2-氟苯胺, 4-Bromo-3-chloro-2-fluoroaniline

N,N'-二苯基脲标准溶液, N,N'-Diphenylurea Standard solution

甲醇中2-硝基苯酚钠溶液, Sodium 2-nitrophenoxide Standard solution