D3-(±)-Naproxen, 100 µg/ml, Methanol, 1ml Back Catalog number: 677719 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675878 Pesticide-Mix 70, 10.0 µg/ml, Acetone, 43466ml Price on request 680530 Halauxifen (free acid), 100 µg/ml, Acetonitrile, Price on request 13700-0165-100MT5 Trichloroacetic acid (TCA), 100µg/ml in MTBE, 5ml Price on request