alpha-HCH, certified, 0.1g Back Catalog number: C14071000 Availability: In the manufacturer's stock Price on request - + Recommended 15900-3750-100AN5 Pendimethalin, 100µg/ml in Acetonitrile, 5ml Price on request 93538 EPA Method 502/524 Volatile Standard Price on request C15535000 Nitenpyram, certified, 0.1g Price on request