4-羟基-2-吡咯烷酮, 4-Hydroxy-2-pyrrolidone

4-氟-2-硝基苯甲酸叔丁酯, tert-Butyl 4-fluoro-2-nitrobenzoate

2,4'-滴滴滴; o,p'-滴滴滴标准溶液, 2,4'-DDD; o,p'-DDD Standard solution

氯嘧磺隆标准溶液, Chlorimuron-ethyl Standard solution

红霉素标准溶液, Erythromycin Standard solution

脱氢乙酸标准溶液, Dehydroacetic acid Standard solution

隐色孔雀石绿-D6, Leucomalachite green D6,1000ppm

二十二碳六稀酸甲酯(顺-4,7,10,13,16,19), Methyl cis-4,7,10,13,16,19-docosapentaenoate,1000ppm

金刚烷胺, Amantadine,1000ppm

2-氯-3-溴-6-氨基吡啶, 5-Bromo-6-chloropyridin-2-amine