Uma-5588 - Method

The UMA-5588 method defines the procedure for determining the stability of fine-grained aggregates when subjected to cyclic moisture exposure. Unlike standard compression tests, this method focuses specifically on the material’s resistance to slaking and structural degradation during rapid wetting-drying cycles.

This method is primarily applied in:

UMA-5588 is a hybrid analytical technique combining chelation-assisted solid-phase extraction (SPE) with inductively coupled plasma tandem mass spectrometry (ICP-MS/MS). The method utilizes a proprietary chelating resin (UMA-5588 Resin, containing iminodiacetate functional groups) to selectively isolate transition and post-transition metals from complex aqueous matrices. After elution with 5% nitric acid, the sample is introduced into an ICP-MS/MS operating in helium collision mode to remove polyatomic interferences. Internal standardization using Indium (115In) and Lutetium (175Lu) corrects for matrix effects and instrument drift. uma-5588 method

Adopting this method requires more than just buying an ultrasonic flaw detector. You need specific hardware and training. The UMA-5588 method defines the procedure for determining