EGDN Standard, 1000 µg/mL, Methanol, 1 mL/ampul

Single-Component

3,3′-Dichlorobenzidine Standard, 2000 µg/mL, Methanol, 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, 2000 µg/mL, P&T Methanol, 1 mL/ampul

Single-Component

Herbicide Surrogate (2,4-Dichlorophenylacetic acid (2,4-DCAA)), 1000 µg/mL, Acetone, 1 mL/ampul, Free Acid Form