Thiodicarb, 250mg

Pyridoxal hydrochloride, 100mg

Precision and Recovery Stock Solution: Marker PCBs, 1.2ml, nonane

2,5-Dinitroanisole, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 3962-77-4