Isoproturon-desmethyl, 100µg/ml in ACN, 5ml

Di-p-tolylphenyl phosphate,100 µg/mL,isooctane,1mL,

Bis(2,3-dibromopropyl)phosphoric acid

n-Perfluoroheptanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 375-85-9