Ochratoxin A Standard, 10 ?g/mL, Acetonitrile, 1 mL/ampul

Single-Component

1,2,3-Trichloropropane Standard, 2000 µg/mL, P&T Methanol, 1 mL/ampul

Single-Component

1,1-Dichloroethene Standard, 40 mg/mL, DMSO, 1 mL/ampul

Single-Component

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

Single-Component

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