2,3,3',4,4',5,5',6-Octachlorobiphenyl

Acetylsalicylsalicylic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 530-75-6

4-Methylheptane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 589-53-7

Diphenyl-m-tolyl phosphate,100 µg/mL,isooctane,1mL,