trans-Pinic acid,50 µg/mL,MeOH,1mL,

Bromotrichloromethane, neat, Solvent-neat, Unit 1ml, # of units-1, Cas.no. 75-62-7

Potassium benzoate

2,2',3,4-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,