In the test and assays of the Pharmacopoeia, indicators are required to indicate the completion of a chemical reaction in volumetric analysis or to indicate the pH of solutions.
1x | Thulium Tm - 10 mg/l in HNO3 for ICP-MS (Tm2O3 99... | EUR 69.00 |
1x | Discount for non-paper Certificate of Analysis | EUR -1.00 |