IC Anion Calibration Mix #2 Back Catalog number: 52103 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70213 Methylene chloride-d2 Price on request 92842 EPA Method 525.2 Pesticide Level 5 Price on request XA11690000AL Clopyralid, 100µg/ml in Acetonitrile, 1ml Price on request