Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: NK-ST-B2 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 30086 EPA Method 507/525 Analyte Mix #5 Price on request 1582.11-250MG Proguanil hydrochloride, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 637-32-1 Price on request LA11457536CY Chloroparaffin C12 65.08% Cl, 10μg/mL in CY, 1ml Price on request