delta 9-Tetrahydrocannabinol (Delta 9-THC) Standard, 1000 µg/mL, Methanol, 1 mL/ampul

Single-Component

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

Single-Component

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

Single-Component

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

Single-Component

2-Fluorobiphenyl Standard, 2000 µg/mL, Methylene Chloride, 1 mL/ampul