Calibration Standard Mix 4

Pesticide Mix #21, 10µg/mL in Cyclohexane, 1ml

Salicylic acid-d6 , neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 285979-87-5

2,2',3,3',4,4',5,5'-Octachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 35694-08-7