TOC/TIC Mixed Standard, 1000ppm each in Water, 500ml Back Catalog number: TOIC1M Availability: In the manufacturer's stock Price on request - + Recommended 5190-9769 ICH/USP Oral Target Elements Standard D 12 353,34 Kč 54101 Chloride (Cl-), 1000µg/mL in Water, 100ml Price on request 5190-9407 PE Alt trace metals II in 2 HNO3, 100ml 10 572,06 Kč