CLP Semi-Volatile Internal Standard

2,2',4,4',5,5'-Hexachlorobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 35065-27-1

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

4'-Methyl-AM-2201, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1354631-24-5