8082LCS / Matrix Spike Back Catalog number: 92214 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675722 Iprobenfos, 100 µg/ml, Ethyl acetate, 5ml Price on request 93245 EPA Method 528 Fortification Solution Price on request 15900-4980-100AN5 Triclocarban, 100µg/ml in Acetonitrile, 5ml Price on request