2,5-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Pendimethalin, 100 µg/ml, Acetonitrile, 5ml

Recovery Standard Solution, 1.2ml, isooctane

Acid Violet 49, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 1694-09-3