Semi-Volatile Standard Back Catalog number: 94243 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79119 Clopyralid (Lontrel) Price on request 676908 Pentadecafluorooctanoic acid, 100 µg/ml, Methanol Price on request 679088 2,4'-Methoxychlor, 10mg Price on request