WP AMP 2 Trace Elements - Cal Check Back Catalog number: 52130 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 52052 Mixed Calibration Kit Price on request S-4140-KIT-8X1ML Nitrogen Calibration Set-Low Boiling Solvents Units: 1x1mL ampoules or 10mL screw-capped bottle Nitrogen introduced using Pyridine Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4140-0 Blank S-4140-03 0.3 Price on request RPC-084AS 2,4,4-Trichlorobiphenyl (BZ-28) 836,21 Kč