Clothianidin, 1000µg/ml in MeOH, 1ml Back Catalog number: 72993 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10619.15-100-ME Metolachlor ethyl sulphonic acid sodium salt, 100µg/ml in MeOH, 1ml Price on request 9449.12-100-CY Endrin ketone Price on request EPA-1613CS1,2,4,5 Individual Calibration Solutions , 500ul, nonane Price on request