CLP Pesticides & PCB's Resolution Check Mix

3-Ethylpentane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 617-78-7

Theophylline, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 58-55-9

Pesticide Mix #2