Pesticide Mix #27, 1.0 µg/mL in Isooctane, 1ml Back Catalog number: AE-00057 Availability: In the manufacturer's stock Price on request - + Recommended XA17305000AL Terbuthylazine-2-hydroxy, 100 ng/µl, 1ml Price on request 54234 Selenium (VI) Selenate, 1000µg/ml in Water, 100ml Price on request 71849 2-Methyl-2-propanethiol Price on request