Polyethylene - Trace elements (low level), 100g Back Catalog number: ERM-EC680K Availability: In the manufacturer's stock Price on request - + Recommended XA13020000AL Diuron, 100µg/mL in Acetonitrile, 1ml Price on request 207737-97-1-16G Sodium taurodeoxycholate (hydrate), 97%, 16g Price on request 53155 CLP Calibration Standard Price on request