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Chestech Laboratory Services
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The analytical services we can offer are detailed below...
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Scanning Electron Microscope (SEM)
Photoresist sidewall profile
Surface and via hole topography, cleanliness
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Autotitrators.
Determination of copper sulphate, sulphuric acid, chloride in acid copper
sulphate
Determination of acid normality and molarity in cleaners, catalysts, activators,
etches
New.
Determination of alkaline normality of Developers.
Determination of boric acid, chloride in nickel solutions
Determination of potassium cyanide in silver solutions
Determination of acid in tin, tin/lead, Woods nickel strike solutions
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CVS Plating bath analyser.
Concentration of brighteners, levellers, carriers in acid copper sulphate
baths
Concentration of additives in tin and tin/lead plating baths |
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Philips PU8720 UV/VIS Scanning Spectrophotometer.
For quantitative determination of various components in copper, tin/lead,
tin plating baths, etc |
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Fischerscope X-Ray system XUV & XUVM.
For measuring coating thickness, analysing material & plating solutions. |
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Atomscan 16 Plasma Spectrometer using
an Inductively Coupled Argon Plasma (ICAP).
For quantitative determination of metals in plating solutions, waste water,
etc |
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Sputter Coater used for coating non-conductive
specimens for Scanning Electron Microscopy (SEM) |
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The Laboratory Services are not covered by the companies ISO Registration
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