2'-Methylacetophenone,100 μg/mL in Hexane

2'-甲基苯乙酮

无机混标, Custom ICP Standard @ 10 μg/mL in 95% water 5% Nitric acid

ISO6468-9种氯苯类混标, ISO 6468 Benzene Standard,10 μg/mL in n-Hexane

Dicyclohexyl Phthalate

邻苯二甲酸二环己酯(DCHP)

Hexyl-2-ethylhexyl phthalate (Tech Mix)

邻苯二甲酸己基-2-乙基己酯

有机挥发溶液, JMHW Volatile Organic Solution ,2000 μg/mL in MeOH

质量控制标准品7, Quality Control Standard 7,Varied conc. in 2-5% Nitric Acid, tr Hydrofluoric acid

卡尔费休法测定原油中的水份用标准品, Water content,1000 μg/g in Anisole

2-Chloro-4,6-dinitroaniline

2-氯-2,4-二硝基苯胺

15组分碱/中性混标, Base/Neutral Mix 2,Varied conc. in Methanol