Chemical

林純薬工業 電子材料部

capital10000Ten thousand
number of employees259
addressOsaka/Chuo-ku, Osaka-shi/3-2-12 Nairincho
phone06-6910-7336
last updated：
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林純薬工業 List of Products and Services

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Etching solutions for various metals Etching solutions for various metals
Developer / Stripping solution Developer / Stripping solution
Texture etching solution Texture etching solution
Roughening etching solution Roughening etching solution
Contract processing Contract processing
Low metal (UHP) grade chemicals Low metal (UHP) grade chemicals
Low

Low metal (UHP) grade chemicals

Introduction of low metal (UHP) grade chemicals.

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

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