SPE columns, CHROMABOND HR-XCW, 45 µm, 3 mL/60 mg 1.16989.0001 1000ug/mL OSMIUM 30mL

1000ug/mL OSMIUM 30mL

6-d3-acetic acid

7 which groups compatible elements into 5 calibration standards which have all been tested for stability

For elements with CRDLs > 10 ug/L the results of the ICSA are simply reported with no test applied

CGAL10-30ML

SPE columns, CHROMABOND HR-XCW, 45 µm, 3 mL/60 mg 1.16989.0001 1000ug/mL OSMIUM 30mLState of the art spherical polymer for highest demands in solid phase extraction. PS DVB copolymer with carboxylic acid modification for mixed mode SPE with weak cation exchange and reversed phase properties (WCX). Exchange capacity > 0. 7 meq g, pKa ~ 5 and RP capacity 350 mg g (caffeine in water). High purity material with ideal flow properties and highest reproducibility. Allows highest reproducibility with extremely low blind values due to an