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 54103 Nitrate (NO3-) as N, 1000µg/mL in Water, 100ml Price on request 5190-9407 PE Alt trace metals II in 2 HNO3, 100ml 399,60 € 6610030500 Bottle Cal Mix 125mL 100 ppm Sb/Mo/Sn/Tl 391,80 €