Multi-Element Internal Standard Back Catalog number: 50160 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 51144 WA EPH Fractionation Check Standard Price on request 678277 Chlorothalonil, 100 µg/ml, Acetonitrile, 5ml Price on request 679799 Marbofloxacin, 100 µg/ml, Methanol, 1ml Price on request