Pyridine Standard, 1 mg/mL, DMSO, 1 mL/ampul

Single-Component

1,4-Dioxane Standard, 2000 µg/mL, P&T Methanol, 1 mL/ampul

Single-Component

2-Fluorobiphenyl Standard, 2000 µg/mL, Methylene Chloride, 1 mL/ampul

Single-Component

515.4 Herbicide Internal Standard (4,4′-Dibromooctafluorobiphenyl), 2000 µg/mL, MTBE, 1 mL/ampul

Single-Component

1,1,1-Trichloroethane Standard, 50 mg/mL, DMSO, 1 mL/ampul