WP Organic Waste Water Kit Back Catalog number: 38319 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3457.10-100 Mirex , 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 2385-85-5 Price on request 92795 Volatile Standard Price on request 676234 Pendimethalin, 100 µg/ml, Cyclohexane, 1ml Price on request