Calibration Standard Mix 4 Back Catalog number: 52013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66098 2,2',3',4,6-Pentachlorobiphenyl (98) Price on request L20002900IO PCB No. 29, 10μg/mL in Isooctane, 10ml Price on request 8975.47-100-ME 3-Chloro-1,2-propandiol-dierucidate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. Price on request