Atrazine D5, 100 µg/mL in Acetone, 1ml Back Catalog number: XA10330100AC Availability: In the manufacturer's stock Price on request - + Recommended 38012 WS EDB, DBCP, TCP Price on request C16173000 Phthalic acid, bis-2-ethylhexyl ester, certified, 0.5g Price on request EPA-8290HRCC1,2,4 Individual Calibration Solutions , 500ul, nonane Price on request