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Description / Abstract:
This infrared spectrophotometric analysis test method is for use
in identifying the nature of nonionic organic contaminants present
on printed wiring board surfaces or on the contaminated microscope
slide used in the solvent extraction procedure defined in
IPC-TM-650, Test Method 2.3.38, by use of the Multiple Internal
Reflectance (MIR) Method. This test should be performed only by an
experienced spectroscopist.