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-CLOIL-1P-100 Chlorine, 10000µg/g (1.00wt%) in Mineral Oil,100ml Price on request SCP150-250-006 CONOSTAN AM, 1000 ppm, 100g Price on request VHG-V21-100-100 V21 Wear Metals Standard: 100µg/g in Hydrocarbon Oil, 100g Price on request