Nitrapyrin, 10 µg/ml, Ethyl acetate, 10ml Back Catalog number: 675517 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 83525 EPA Method 8330 - Calibration Mix #1 Price on request 8615.9-KIT Chloropropanol Kit (includes 8614.4), , Solvent-, Unit , # of units-, Cas.no. Price on request S-14002M1-1ML Perfluorooctanesulfonic acid, 100µg/mL in MeOH,1ml Price on request