Tris(3-tert-butylphenyl) phosphate, 1.2ml x 50ug/ml, toluene

Sulfamethoxypyridazine, 100 µg/ml, Methanol, 1ml

Benzo[b]fluoren-11-one, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3074-03-1

Instrument Standard 3