Sulfadimethoxine, 100 µg/ml, Methanol, 1ml

trans-Pinic acid,50 µg/mL,MeOH,1mL,

2,4,5-Trimethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17057-91-9

Dibromotoluene, 5000µg/mL in MeOH, 1ml