4,4’-Methoxychlor Back Catalog number: 90568 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10637.12-50-NN 1,2,3,4,7,8,9-Heptachlorodibenzofuran,50 µg/mL,n-nonane,1mL Price on request 93372 Regulated Semi-Volatile Standard Price on request 675715 Pyridafol, 25mg Price on request