4-Methyl-2-Pentanone (MIBK) Standard, 5000 µg/mL, P&T Methanol, 1 mL/ampul

Single-Component

1,2-Dichloroethane Standard, 25 mg/mL, DMSO, 1 mL/ampul

Single-Component

MA VPH Surrogate Standard (2,5-Dibromotoluene), 1000 µg/mL, P&T Methanol, 1 mL/ampul

Single-Component

1,4-Dioxane Standard, 1.9 mg/mL, DMSO, 1 mL/ampul

Single-Component

Herbicide Surrogate (2,4-Dichlorophenylacetic acid (2,4-DCAA)), 200 µg/mL, Methanol, 1 mL/ampul, Free Acid Form