EPA Method 8270C Pesticide Mix #24

2,4,6-Trimethylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 527-60-6

2-Hydroxy-2',3',5,5',6'-pentachlorobiphenyl, 10mg

2,4,8,10-Tetraoxaspiro[5.5]undecane, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 126-54-6