Sample Batch ID	Caustic Purity, %
Sample Batch ID	Actual	Vendor’s Target	Difference
1	92.55	99.00	6.45
2	91.63	99.00	7.37
3	91.20	99.00	7.80
4	86.72	99.00	12.28
5	90.42	99.00	8.58
6	92.09	99.00	6.91
7	92.07	99.00	6.93
8	94.05	99.00	4.95
9	92.07	99.00	6.93
MTD Average	91.42	99.00	7.58