CElixir-pH Methods Kit complet Back Catalog number: 06200-CE Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended 06100-5.4 CElixirOA Kit pH 5.4 Price on request 31043-5G 1,10-Phenanthroline hydrochloride monohydrate Reag Price on request 10976-20ML Immersion oil UV-transparent, fluorescence-free Price on request