Semi-Volatile B/N Mix #2

Chlorothalonil R417888 sodium, 100μg/ml in Acetonitrile, 1ml

Acetone, 2000µg/mL, Solvent-9:1Methanol/water or Methanol, Unit 1mL, # of units-1, Cas.no. 67-64-1

Pyrimethamine, 250mg