WHO PCB Extraction Standard, 100pg/µl in nonane, 1,2ml Back Catalog number: P48-W-ES Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 0940.14-500-IO 3,4-Dimethyldiphenylsulfide, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2828-65-1 Price on request 12210.X-100G Multitoxins (DON, fumonisin, ZON) in corn,Please enquire,corn,100g, Price on request SCP150-100-205 CONOSTAN 1000ppm Standard, Ca, 50g Price on request