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 E2182-100ML FE2182 ELAN 6100 DRC S/S/MC 12 ,100LPF Price on request 59929 Fluoride (F-), 1.0µg/mL in Water, 500ml Price on request E4600-50ML FE4600Matrix Mod Mg 10g/L ,050LPF Price on request