(KF)水含量, (KF) Water Content,1000 μg/g in Anisole

甲酯类混标11种(EN 14103 脂肪酸甲酯 菜籽油中), Methyl Esters in Rapeseed Oil,Varied conc. by weight

Lead ,1000 μg/g in Biodiesel 100

Citric Acid

柠檬酸

Cetylpyridinium chloride

西吡氯铵

2-Biphenylol Sodium Salt Tetrahydrate

2-苯基苯酚钠盐四水合物

Sodium sulfite

亚硫酸钠

标准品, Lauryl dimethylamine oxide (30% in water)

聚乙烯吡咯烷酮-碘络合物, Poly(vinylpyrrolidone)–Iodine complex

Dichlorophen

2,2'-亚甲基双