TOC/TIC Mixed Standard, 1000ppm each in Water, 500ml Back Catalog number: TOIC1M Availability: In the manufacturer's stock Price on request - + Recommended 5190-9413 PE ICP-OES Calib Std, in HNO3, 500ml 9 438,51 Kč 5190-8268 Boron, 1000ug/ml, 100ml 789,32 Kč 5190-8352 Aluminum 10,000ug/ml, 100ml 2 498,43 Kč