Endosulfan I Back Catalog number: 70167 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679076 Methoprene, 100 µg/ml, Acetonitrile, 1ml Price on request EPA-1668CVS EPA Method 1668 Calibration Kit, 5 ampoules, nonane Price on request 52081A Instrument Standard 5 Price on request