Cr, 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PCRN-100 Availability: In the manufacturer's stock Price on request - + Recommended 5190-8217 Thallium, 10,000ug/ml, 100ml 101,10 € 5190-8499 Phosphorus, 1000ug/ml, 100ml 57,74 € TOIC1M TOC/TIC Mixed Standard, 1000ppm each in Water, 500ml Price on request