Tl, 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PTLN-100 Availability: In the manufacturer's stock Price on request - + Recommended 59446 Iodide (I), 1000µg/mL in Water, 100ml Price on request VHG-PSRN-100 Strontium Standard: Sr @ 1000 µg/mL in 5% HNO3, 100mL Price on request 54501 Chloride (Cl-), 1000µg/mL in Water, 500ml Price on request