Phosphamidon, 100 µg/ml, Ethyl acetate, 5ml

EPA Method 552.2 - Haloacetic Acids, 1000µg/ml in in MTBE, 1ml

Clarithromycin, certified, 0.1g

Triethylene glycol mono(p-nonylphenyl) ether isomer mix, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no.