CLP Volatiles - Low Conc Lab Control Mix #1 Back Catalog number: 20047 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-IS-B40 Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane Price on request 98448 Ochratoxin A (from Petromyces albertensis) Price on request 93989 Volatile Standard Price on request