Precision and Recovery Solution, 1.2ml, nonane

2,2,3-Trimethyldecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Cyanamide, 100mg

1,2,3,7,8-Pentachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane