Acetophenone Standard, 5000 ?g/mL in P&T Methanol/Water (90:10), 1 mL/ampul

Single-Component

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

Single-Component

a,a,a-Trifluorotoluene Standard, 10,000 µg/mL, P&T Methanol, 1 mL/ampul

Single-Component

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

Single-Component

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