Elaidic acid methyl ester, 100mg Back Catalog number: 680570 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 679407 Dimethyldioctadecylammonium chloride, 100 µg/ml, Price on request 2011.12-100-IO 2',3,4,4',5-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 65510-44-3 Price on request 59073 EPA 300.0 Standard Price on request