Ni @ 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PNIN-100 Availability: In the manufacturer's stock Price on request - + Recommended VHG-CN-100 Cyanide (CN-)@1000mg/L in 0.1% NaOH, 100ml Price on request 5190-8268 Boron, 1000ug/ml, 100ml 789,32 Kč 591,99 Kč 56232 Germanium (Ge), 100 µg/mL in 2%-HNO3 / Water, 4x25ml Price on request