Atrazine Back Catalog number: 79432 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3315.13-100-AN Benfluralin Price on request 11692.12-100-IO 2,3,3',5-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 679899 2-Nitrophenol, 100 µg/ml, Acetonitrile, 1ml Price on request