Page 4 - Shimadzu IRTracer-100
P. 4
New Levels of Performance and Quality
Created by Excellent Sensitivity,
Speed and Resolution
Quickly and easily obtain high-quality data for any kind of sample.
High-Sensitivity
High-Speed High-Resolution
High-Sensitivity Measurements, with an SN Ratio of 60,000:1 * 1
A trace amount of silicone oil in paraf n oil were measured 0.0015
using the IRTracer-100 with a single re ection ATR Abs Silicone 500 ppm
Silicone 250 ppm
attachment.
−1
The peak from the silicone was extremely weak (1,260 cm ),
a mere 0.00015 absorbance, but it was measured with a 0.0010
high S/N ratio.
0.0005
0.00015 Abs
Remarks: 0.0000
• Differential spectrum with the spectrum of the paraf n oil subtracted
• Measured with a DLATGS detector, at a resolution of 4 cm −1 1300 1200 1100 1000 900 800 cm –1
4 F o u r i e r T r a n s f or m I n f r a r e d S p e c t r oph o t ome t e r
