Precision and Recovery Stock Solution, 1.2ml, nonane Back Catalog number: EPA-1613PAR Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 44P-DDT 1,1,1-Trichloro-2,2-bis(4-chlorophenyl)ethane, 1.2mL x 100ug/mL, nonane Price on request 673862 Azoxystrobin (free acid), 10.0 µg/ml, Acetonitril Price on request 679122 D8-Toluene, 1ml Price on request