Trimethoprim, 100μg/mL in Acetonitrile, 1ml

Arochlor 1248 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 12672-29-6

2,4-Dimethylolphenol, neat, Solvent-neat, Unit 500mg, # of units-, Cas.no. 2937-60-2

p-Cresol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 106-44-5