2,3,3',5-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

Propargite,100 µg/mL ,MeOH,1mL,

Isopropyl 4-hydroxybenzoate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 4191-73-5

2-Propanol