Dichlorvos D6 (dimethyl D6), 100 ng/µl, 1.1ml Back Catalog number: XA12530100CY Availability: In the manufacturer's stock Price on request - + Recommended BP-D7 Native PCB Congener Solution/Mixture, 1.2ml, nonane Price on request LA20950183CY PAH-Mix 183, 10 ng/µl, 1ml Price on request 52120 EPA Method 353.2 Nitrate & Nitrite Price on request