Analysis of High Purity Chemicals
We provide our service including: ultra trace analysis for ultra-pure chemicals
and ultra-pure water
(H₂O₂, NH₄OH, HCl, HF, HNO₃, H₂SO₄, H₃PO₄, IPA).
Sampling service at the point of use at customer production site can be provided.
Main Analytical Equipment
- ICP-MS (Inductively Coupled Plasma Mass Spectrometer)
- GFAA (Graphite Furnase Atomic Absorption Spectrometer)
- Ion chromatograph
- Laser particle counter
- SEM (Scanning Electron Microscope)



Precision Cleaning, Conditioning & Evaluation of Fluid Materials
Based on know-how by manufacturing ultra-high-purity hydrogen
peroxide aqueous solution, we are providing precision cleaning and evaluation
services for pumps, valves, filters, pipes and measuring devices.


Contact to :
CE Dept : Hiroshi Wako
TEL: +81-22-394-2171
FAX: +81-22-394-2174
E-mail: hiroshi-wakou@santoku-chem.com