Diquat, 1000µg/ml in Water, 1ml Back Catalog number: 70660 Availability: In the manufacturer's stock Price on request - + Recommended 681262 (E)-Dimethomorph, 100 µg/ml, Acetonitrile, 1ml Price on request 70318 1,2,3,4-Tetrachlorobenzene, 1000µg/ml in MeOH, 1ml Price on request 678098 Nitralin, 100 µg/ml, Acetonitrile, 1ml Price on request