PCB No. 185, 5mg

CONOSTAN Standard S-21, 100 ppm, 100g

Dimethylsulfoxide, 5ml

ISO 9377-2MOD Stearyl Stearate Solution for Comparison 0,5ml Stearyl stearate test solution (S-4517) with 24,5ml Extraction solvent (n-Pentane) Unit: 1mL for direct GC-Comparison