4-Hydroxy-4-methyl-2-pentanone, certified, 5ml

EPA 8270C - Multiple Component Solution 1 38 Analytes, each 100µg/mL in methanol; unit: 1x1mL 0732.12 Acenaphthene [83-32-9] 0002.12 Acenaphthylene [208-96-8] 2751.8 Acetophenone [98-86-2] 2169.6 Aniline [62-53-3] 1049.14 Anthracene [120-12-7] 2130.

Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane

cis-3-(2,2-Dibromovinyl)-2,2-dimethylcyclopropane-