SAE 20-50W Motor Oil Back Catalog number: 71903 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4243-100-ME EPA 1653 Chlorophenols 7 Analytes, each 100µg/mL in methanol; units: 1x1mL, 5x1mL 2068.6 4-Chlorophenol [106-48-9] 2064.6 2,4-Dichlorophenol [120-83-2] 2069.6 2,6-Dichlorophenol [87-65-0] 2075.6 2,4,5-Trichlorophenol [95-95-4] 2076.6 2,4,6-Trichloro Price on request 70459 2,4’-DDD Price on request 92933 EPA Method 525 Pesticide Standard Price on request