1-Methylnaphthalene Standard, 1000 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

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

Single-Component

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

Single-Component

1,2-Dichloroethane Standard, 2000 µg/mL, P&T Methanol, 1 mL/ampul