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

Single-Component

2,4,5,6-Tetrachloro-m-xylene Standard, 200 µg/mL, Acetone, 5 mL/ampul

Single-Component

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

Single-Component

2-Fluorobiphenyl Standard, 10,000 µg/mL, Methylene Chloride, 1 mL/ampul

Single-Component

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