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 5190-8304 Potassium, 1000ug/ml, 100ml 601,41 Kč VHG-TSIW-100 Si @ 10000 µg/mL in H2O, tr. F-, 100ml Price on request VHG-SMIN-1500-100 Sulfur, 1500µg/g (0.150 wt%) in 75 cSt Mineral Oil, 100ml Price on request