甲醇中5种邻苯二甲酸酯类混合溶液标准物质  Five kinds of phthalate esters in methanol mixed solution reference material  2mL  

甲醇中邻苯二甲酸酐溶液标准物质  Solution reference material for phthalic anhydride in methanol  2mL  

甲醇中邻苯二甲酸酐溶液标准物质  Solution reference material for phthalic anhydride in methanol  2mL  

甲醇中邻苯二甲酸二(2-乙基)己酯(DEHP)溶液标准物质  Di-(2-ethylhexyl) phthalate (DEHP) solution reference material in methanol  2mL  

甲醇中邻苯二甲酸二丁酯(DBP)溶液标准物质  Dibutyl phthalate (DBP) solution reference material in methanol  1.2mL  

丙酮中磷酸三丁酯-D27溶液标准物质  Tributyl phosphate -D27 solution reference material in acetone  1.2mL  

丙酮：正己烷(1:1)中磷酸三丁酯-D27溶液标准物质  Acetone: Tri-butyl phosphate -D27 solution reference material in n-hexane (1:1)  1.2mL  

正己烷中邻苯二甲酸二丁酯(DBP)溶液标准物质  Dibutyl phthalate (DBP) solution reference material in n-hexane  1.2mL  

正己烷中邻苯二甲酸二丁酯(DBP)溶液标准物质  Dibutyl phthalate (DBP) solution reference material in n-hexane  2mL  

二氯甲烷中6种邻苯二甲酸酯类混合溶液标准物质(DBP,BBP,DEHP,DNOP,DINP,DIDP)  Methylene chloride in 6 kinds of phthalic acid esters mixture standard material (DBP and BBP, DEHP, DNOP, DINP, DIDP)  1.2mL