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Why we are using only KBr in IR spectrometer why not KCl
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Answer Posted / ramkrishna thakare
KBr shows Absorbance in 2.4 -16 MICROMETER of IR REGION.
While other compound shows Transmittance in 2.4 -16
MICROMETER of IR REGION. & hence resolution is not achieved .
& for the purpose of resolution & background correction KBr
is the best option.
Ramkrishna thakare -------sandoz
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