Strontium (Sr) Back Catalog number: 56138 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA11290000CY Chlorfenvinphos, 100 ng/µl, 1ml Price on request 673592 Fenpropathrin, 100 µg/ml, Ethyl acetate, 5ml Price on request 16130CS05 Extended Calibration/Low Level Solution ((CS1)/2) , 500uL, nonane Price on request