PCB Congeners & Hexachlorobenzene Mix #2 Back Catalog number: 95451 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended M10038B 6.44 ppt TDS solution (box of 25x20mL sachet) Price on request 0303.25-200-T 1-Methylcoronene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 13119-86-3 Price on request 18000-1825-100ME5 Sulfanilamide, 100µg/ml in MeOH, 5ml Price on request