METHOD 524.3 - INTERNAL & SURROGATE STANDARD

EPA Method 524.3  Internal & Surrogate Standard

2.0 mg/mL in methanol, 6 components

1,4-Difluorobenzene

Chlorobenzene d5

1,4-Dichlorobenzene d4

tert-Butyl methyl ether d3

p-Bromofluorobenzene

1,2-Dichlorobenzene d4

1 ml

Catalog number  #CC524.3SI