CLP Semi-Volatiles - PAH Standard

2-(2-Hydroxyethoxy)ethyl 2-hydroxypropyltetrabromo phthalate,50 µg/mL ,toluene,1mL,

Hippuric acid, 100mg

2,2',3,4,4',5,5'-Heptachlorobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 35065-29-3