Strontium Standard: Sr @ 1000 µg/mL in 5% HNO3, 100mL Back Catalog number: VHG-PSRN-100 Availability: In the manufacturer's stock Price on request - + Recommended E1384-100ML FE1384 Erbium ICP 10mg/L ,100LPF Price on request E1386-100ML FE1386 Iron ICP 10mg/L ,100LPF Price on request E1513-100ML FE1513 Chromium(VI) ICP 1g/L ,100LPF Price on request