Difethialone, 10 µg/mL in Acetonitrile, 10mL Back Catalog number: L12625000AL Availability: In the manufacturer's stock Price on request - + Recommended 59339 Perchlorate Level 1 Price on request 52100 ICP-MS Verification Standard #1 Price on request ACQ-AQ10-030 Ethanol standard in water,1.0g/L,water, 3mL Price on request