Li @ 100µg/mL in 2% HNO3 (Enriched in Li-6), 100ml Back Catalog number: VHG-LIS6LIZ-100 Availability: In the manufacturer's stock Price on request - + Recommended VHG-PNAN-100 Na, 1000 µg/mL in 5% HNO3, 100ml Price on request SCP150-021-061 CONOSTAN Standard S-21+K, 885 ppm, 200g Price on request 54505 Phosphate (PO4-3) as P, 1000µg/ml in Water, 500ml Price on request