Methidathion, 1000µg/ml in MeOH, 1ml Back Catalog number: 70745 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 675841 4,4'-DDE, 100 µg/ml, Toluene, 5ml Price on request 32511 o-Xylene Price on request ACQ-AQ11-115 Ethanol standard in water,1.1g/L,water, 1.5mL Price on request