Clopyralid, 100µg/ml in Acetonitrile, 1ml Back Catalog number: XA11690000AL Availability: In the manufacturer's stock Price on request - + Recommended 54148 WS Sulphate / TOC Price on request 91397 EPA Method 8141 / 1618 Pesticide Mix A Price on request 51133 Aromatics Quantitative Calibration Mix #5 Price on request