Tetrahydrofuran (THF) Standard, 2000 µg/mL, P&T Methanol, 1 mL/ampul

Single-Component

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

Single-Component

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

Single-Component

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

Single-Component

4-Bromofluorobenzene (BFB) Standard, 2000 µg/mL, P&T Methanol, 1 mL/ampul