Filter test
Micro-pollution consultation service
Applied Engineering
Applications Engineering
The filter core is tested for its removal efficiency of metals, organic matter and particles in various acids, bases and organic solvents.
Assist customers to optimize the overall filtration and purification process to reduce pollution and defects
Cost evaluation of various filters for compatibility with wet etch, cleaning, and photoresist process chemistries
Laboratory analysis and commissioned testing
Analysis
Extraction test and filtration efficiency test of new and old filter elements and process components (pipes, packaging materials), etc.
Pollutant testing services, various laboratory testing services
知識轉移服務
Analysis
Qualitative and quantitative method development and transfer
Assisting laboratories in developing innovative measurement technologies
Assist customers to optimize 4M1E (man, machine, material, method, environment) in micro-pollution measurement and improve measurement reliability
Micro-pollution control courses, training, and consulting services
Filter core and filter membrane verification
Junyuan provides a complete filter core and filter membrane testing platform
Laboratory analysis and testing process
Junyuan provides reliable laboratory analysis processes, from testing filter cores and membranes to various micro-pollution analyses.
Laboratory full analysis items
Junyuan provides a complete range of analytical projects through its own laboratories and cooperation with major analytical laboratories nationwide.
ICPMS
Category 1
(blue area)
GC
ICPQQQ
GCMS
DMA-CPC
LC
LPC
LCMS
NVR
TOC
IC
Category 2
(yellow area)
Integrity Test
Flow Rate Test
Retention Test
Lading Capaticy
Porometer
Titration
Category 3
(Green area)
Wafer Defect
SEM/EDS
Others
VPD-ICPMS
FTIR
AFM