1018410025 1.01841.0025 Oxalic acid bis (cyclohexylidene hydrazide) GR for analysis (reagent for copper) Per 1.0 PCE Piece LA3 Advanced Analytical Point-of-Use (POU) (C46) 529 Point-of-Use (POU) SWF POU REAGENTS MERCK SWF001ABA999 New article for article group SWF001ABA 30 Globally approved