TCPP [=Tetrakis(4-carboxyphenyl)porphyrin] [Ultra-high sensitive spectrophotometric reagent for Cu Cd] [For the simultaneous determination of metals by HPLC] - 100 mg
Test Specification Min Max ASSAY (DRIED BASIS) 99 101.00% pH OF A 5% SOLUTION @ 25[dC 4 6 LOSS ON DRYING 8.7 11.40% CALCIUM (Ca) TO PASS TEST TO PASS...