PT Semi-Volatiles in Soil - CLP Back Catalog number: 38079 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 21113 EPA Method 8260 - Purgeable Internal Standard Price on request 675753 Difenacoum, 10 µg/ml, Acetonitrile, 10ml Price on request 59357 Potassium (K) Price on request