SKC Limited Chromic Acid Test Kit User Manual
Page 3
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Page 1
Contents
Introduction
Synopsis of the method .............................................................................................................. 2
Getting started ........................................................................................................................... 2
Sampling
Loading the filter paper ............................................................................................................... 4
Calibration .................................................................................................................................. 5
Analysis
The chemicals ............................................................................................................................ 6
The apparatus ............................................................................................................................ 7
The comparator .......................................................................................................................... 8
Removing the filter paper for analysis .......................................................................................... 8
Administration and Next Steps
Record keeping ........................................................................................................................ 10
Results ..................................................................................................................................... 10
Supplies
................................................................................................................................ 11
Safety Data Sheets
Acetone .................................................................................................................................... 12
Alkali treated filter membranes .................................................................................................. 13
Sulphuric acid solution .............................................................................................................. 14
1,5 diphenylcarbazide ............................................................................................................... 15