Prosulfocarb, 10µg/mL in Acetonitrile, 10ml

n-Eicosane-d42, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 62369-67-9

1-Methoxy-2-propyl acetate,1000 µg/mL,MeOH,1mL,

Atrazine, 100 µg/ml, Acetonitrile, 5ml