EPA Method 632.1 Analytes

Tribenuron-methyl, 100μg/ml in Acetonitrile, 5ml

Acetonitrile-1,2-13C2,2000 µg/mL,MeOH,1mL,

1-[4-(2-Methylpropyl)phenyl]ethanone, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 38861-78-8