Low metal (UHP) grade chemical PGMEA
We have commercialized a low metal grade (UHP grade) of PGMEA. We propose it as a grade that can be used in fields where ultra-low metal content is required.
- Low metal content through purification Guaranteeing 33 elements at below 50 ppt - Metal assurance through high-precision analysis Introduction of ICP-MS/MS, improvement of analytical techniques - Thorough quality control Clean management from manufacturing environment to supply containers - Compatible with various containers 500ml, 20L, 200L, 18L canisters, and more As the second phase, we are developing PGME, ethyl lactate, and others. Keywords: ultra-high purity, low metal, ultra-trace analysis
- Company：Hayashi Pure Chemical Ind., Ltd. Electronic Materials
- Price：Other
