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 5190-8279 Copper, 1000ug/ml, 100ml 28,83 € 5190-8285 Iron, 1000ug/ml, 100ml 24,62 € VHG-PCRH-100 Cr @ 1000 µg/mL in 5% HCl, 100ml Price on request