Polyethylene - Trace elements (low level), 100g Back Catalog number: ERM-EC680K Availability: In the manufacturer's stock Price on request - + Recommended 12133.13-100-ME 4,4'-Dichlorobenzophenone,100 µg/mL,MeOH,1mL, Price on request 2071.7-K-IP 4-Chloro-3-methylphenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 59-50-7 Price on request 2244.34-50-5MX Fumonisin B1, 50µg/mL, Solvent-acetonitrile/water (50/50), Unit 5mL, # of units-1, Cas.no. 116355-83-0 Price on request