甲醇中邻苯二甲酸二(4-甲基-2-戊基)酯(BMPP)溶液标准物质  Bis (4-methyl-2-amyl) phthalate (BMPP) solution reference material in methanol  1.2mL  

邻苯二甲酸二(2-甲氧基)乙酯(DMEP)溶液标准物质  Di (2-methoxy) ethyl phthalate (DMEP) solution reference material  2mL  

食用盐中碘成分分析标准物质  Standard substance for analysis of iodine in edible salt  35g*3；按套出售  

食用盐中碘成分分析标准物质  Standard substance for analysis of iodine in edible salt  35g*3；按套出售  

食用盐中碘成分分析标准物质  Standard substance for analysis of iodine in edible salt  35g*3；按套出售  

食品检测用亚硝酸钠溶液标准物质(食品检测)  Sodium nitrite solution reference material for food Testing (Food Testing)  100mL  

水中食用合成色素亮蓝溶液标准物质  Water edible synthetic pigment bright blue solution standard substance  5mL  

食用合成色素亮蓝溶液标准物质  Edible synthetic pigment bright blue solution standard substance  5mL  

赤藓红溶液标准物质  Erythrin solution standard substance  5mL  

赤藓红溶液标准物质  Erythrin solution standard substance  5mL