Sulfamethoxazole, 100 µg/ml, Methanol, 1ml

n-Butyltri-n-pentyltin,1000 µg/mL,isooctane,1mL,

Alkane Mix C5-C20, 2mg/ml in MeOH, 1ml

3-Ethylnonane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17302-11-3