Calibration Kit; Alternate Volume, 5 x 200ul, nonane Back Catalog number: EPA-8280CCAV Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended S-4422-40-4.5PE ISO 9377-2 MOD Extraction Solvent Stock Solution II 40µg/mL of each Units: 1x100mL and 5x100mL extraction solvent stock solution n-Heptane 40mg n-Tetracontane 40mg Pentane Add to 1000mL Price on request 18000-0495-100AN5 Gabapentin, 100µg/ml in Acetonitrile, 5ml Price on request 676154 D5-Cyhalothrin, 5mg Price on request