Cu @ 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PCUN-100 Availability: In the manufacturer's stock Price on request - + Recommended 54106 Sulfate (SO4-2), 1000µg/ml in Water, 100ml Price on request 5191-4557 ICH/USP 232 Parenteral Combined 1_v2 276,51 € 50843 Sulfide (S), 1000µg/mL in Tr. NaOH / Water, 3 x 20ml Price on request