Aroclor 1242 Back Catalog number: 70018 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50161 Copper and Manganese Price on request 19116 EPA Method 625 Base/Neutrals Mix #3 Price on request 677515 1-(2,4,5-Trihydroxyphenyl)butan-1-one, 50mg Price on request