MCPA methyl derivative Back Catalog number: 70938 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3PM183 2,2',3',4,4',5,6'-Heptachloro-3-methoxybiphenyl, 1.2ml x 50ug/ml, nonane Price on request 96867 Dieldrin Price on request 70057 Butylate Price on request