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

Single-Component

3,3′-Dichlorobenzidine Standard, 2000 µg/mL, Methylene Chloride, 1 mL/ampul

Single-Component

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

Single-Component

515 Herbicide Internal Standard (4,4′-Dibromooctafluorobiphenyl), 250 µg/mL, Hexane, 1 mL/ampul

Single-Component

1,4-Dioxane Standard, 2000 µg/mL, Methylene Chloride, 1 mL/ampul