Te, 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PTEN-100 Availability: In the manufacturer's stock Price on request - + Recommended 50843 Sulfide (S), 1000µg/mL in Tr. NaOH / Water, 3 x 20ml Price on request 5191-4570 ICP-MS Internal Std Mix (100mL) 6 012,01 Kč VHG-INO2-100 Nitrite Standard: NO2-, 1000µg/mL iin Water, 100ml Price on request
