ICP Interference Standard Mix 1 Back Catalog number: 59020 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71712 (-)-trans-Caryophyllene Price on request 54032 Phenol (C6H5OH), 1000µg/ml in Water, 500ml Price on request 677965 Quinalphos, 100 µg/ml, Toluene, 1ml Price on request