Phthalic anhydride Back Catalog number: 70431 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673489 Bromophos-methyl, 100 µg/ml, Ethyl acetate, 5ml Price on request X9056 4,4’-DDT Price on request 676339 Trifluralin, 100 µg/ml, Methanol, 1ml Price on request