Bispyribac sodium salt, 100 µg/ml, Methanol, 5ml

1-Chloro-4-fluorobenzene, Internal standard for Gasoline Range Analysis, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. 352-33-0

Isofenphos, 100 µg/ml, Acetonitrile, 1ml

2-tert-Butylphenyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene