Cr @ 1000 µg/mL in 5% HCl, 100ml Back Catalog number: VHG-PCRH-100 Availability: In the manufacturer's stock Price on request - + Recommended 5190-8303 Platinum, 1000ug/ml, 500ml 8 605,70 Kč 56232 Germanium (Ge), 100 µg/mL in 2%-HNO3 / Water, 4x25ml Price on request TOIC1M TOC/TIC Mixed Standard, 1000ppm each in Water, 500ml Price on request