Spreadsheet: 885078d1734504494-how-to-return-second-from-last-entry-in-a-column-forum
Sheet: Caustic Soda

 |  |  |  |  |  | Date | Time | Supplier | Batch No. | Color | Impurities | Batch |  |  |  |  | Composite |  |  | Purity |  |  | Personnel
 |  |  |  |  |  |  |  |  |  |  |  | Sample | HCL |  | Conc | Water | Sample | HCL | Conc | HCL |  | NaOH
 |  |  |  |  |  |  |  |  |  |  |  | g | Normality | ml | 48 - 52% | Add /  Reduce | g | ml | % | g | ml | 98% min | Analyst | Attendant
 |  |  |  |  |  |  | Composite |  |  |  |  |  |  |  |  | 0.4923 | Estimate
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Actual
 |  |  |  |  |  | 2024-12-02 00:00:00 | 0945hrs | - | Composite Tank | Grey 2 | Nil |  | 0.9942 |  |  |  | 1.012 | 13 |  |  |  |  | Tinotenda | [NAME]
 |  |  |  |  |  | 1900-12-03 00:00:00 | 0810hrs | Elion CI | 1 | Grey 1 | Nil | 1.073 | 0.9942 | 13.3 |  |  |  |  |  |  |  |  | [NAME] | [NAME]
 |  |  |  |  |  | 1900-12-03 00:00:00 | 0928hrs | Elion CI | 2 | Grey 1 | Nil | 1.055 | 0.9942 | 13.3 |  |  |  |  |  |  |  |  | [NAME] | [NAME]
 |  |  |  |  |  | 1900-12-04 00:00:00 | 0915hrs | Elion CI | 3 | Grey 1 | Nil | 1.042 | 0.9942 | 12.7 |  |  |  |  |  |  |  |  | Tinotenda | [NAME]
 |  |  |  |  |  | 1900-12-04 00:00:00 | 0940hrs | Elion CI | 4 | Grey 1 | Nil | 1.014 | 0.9942 | 12.5 |  |  |  |  |  |  |  |  | Tinotenda | [NAME]
 |  |  |  |  |  | 2024-12-04 00:00:00 | 1020hrs |  | Composite Tank | Grey 1 | Nil |  |  |  |  |  | 1.043 | 12.9 |  |  |  |  | Tinotenda | [NAME]
 |  |  |  |  |  | 2024-12-05 00:00:00 | 0827hrs | Elion CI | 5 | Grey 1 | Nil | 1.013 | 0.9942 | 12.4 |  |  |  |  |  |  |  |  | Vincent | [NAME]
 |  |  |  |  |  | 2024-12-05 00:00:00 | 0946hrs | Elion CI | 6 | Grey 1 | Nil | 1.007 | 0.9942 | 12.6 |  |  |  |  |  |  |  |  | Vincent | [NAME]
 |  |  |  |  |  | 2024-12-05 00:00:00 | 0952hrs | Elion CI | Composite Tank | Grey 1 | Nil |  |  |  |  |  | 1.009 | 12.5 |  |  |  |  | Vincent | [NAME]
 |  |  |  |  |  | 2024-12-09 00:00:00 | 0820hrs | [NAME] | 7 | Grey 1 | Nil | 1.009 | 0.9942 | 12.1 |  |  |  |  |  |  |  |  | Agrittah | [NAME]
 |  |  |  |  |  | 2024-12-09 00:00:00 | 0920hrs |  | Composite Tank | Grey 1 | Nil |  |  |  |  |  | 1.006 | 12.4 |  | 1.013 | 25 |  | Mitchelle | [NAME]
 |  |  |  |  |  | 2024-12-10 00:00:00 | 0822hrs | [NAME] | 8 | Grey 1 | Nil | 1.002 | 0.9942 | 12.2 |  |  |  |  |  |  |  |  | Agrittah | [NAME]
 |  |  |  |  |  | 2024-12-10 00:00:00 | 0910hrs |  | Composite Tank | Grey 1 | Nil |  |  |  |  |  | 1.01 | 12.2 |  |  |  |  | Agrittah | [NAME]
 |  |  |  |  |  | 2024-12-10 00:00:00 | 1055hrs | [NAME] | 9 | Grey 1 | Nil | 1.003 | 0.9942 | 12.8 |  |  |  |  |  |  |  |  | Agrittah | [NAME]
 |  |  |  |  |  | 2024-12-10 00:00:00 | 1425hrs |  | Composite Tank | Grey 1 | Nil |  |  |  |  |  | 1.012 | 12.4 |  |  |  |  | [NAME] | Tafadzwa
 |  |  |  |  |  | 2024-12-11 00:00:00 | 0802hrs | [NAME] | 10 | Grey 1 | Nil | 1.007 | 0.9942 | 12.7 |  |  |  |  |  |  |  |  | Agrittah | [NAME]
 |  |  |  |  |  | 2024-12-11 00:00:00 | 0905hrs | [NAME] | 11 | Grey 1 | Nil | 1.004 | 0.9942 | 12.8 |  |  |  |  |  |  |  |  | Agrittah | [NAME]
 |  |  |  |  |  | 2024-12-12 00:00:00 | 0855hrs | [NAME] | 12 | Grey 1 | Nil | 1.014 | 0.9942 | 12.4 |  |  |  |  |  |  |  |  | Agrittah | [NAME]
 |  |  |  |  |  | 2024-12-12 00:00:00 | 0945hrs | [NAME] | 13 | Grey 1 | Nil | 1.01 | 0.9942 | 12.9 |  |  |  |  |  |  |  |  | Agrittah | [NAME]
 |  |  |  |  |  | 2024-12-13 00:00:00 | 0745hrs |  | Composite Tank | Grey 1 | Nil |  |  |  |  |  | 1.028 | 12.8 |  |  |  |  | Agrittah | Kudzanayi
 |  |  |  |  |  | 2024-12-13 00:00:00 | 0823hrs | [NAME] | 14 | Grey 1 | Nil | 1.024 | 0.9942 | 12.8 |  |  |  |  |  |  |  |  | Mitchelle | [NAME]
 |  |  |  |  |  | 2024-12-13 00:00:00 | 1019hrs | [NAME] | 15 | Grey 1 | Nil | 1.004 | 0.9942 | 12.9 |  |  |  |  |  |  |  |  | Mitchelle | [NAME]
 |  |  |  |  |  | 2024-12-14 00:00:00 | 0929hrs | [NAME] | 16 | Grey 1 | Nil | 1.01 | 0.9942 | 12.8 |  |  |  |  |  |  |  |  | Mitchelle | [NAME]
 |  |  |  |  |  | 2024-12-14 00:00:00 | 0944hrs | [NAME] | 17 | Grey 1 | Nil | 1.024 | 0.9942 | 13.4 |  |  |  |  |  |  |  |  | Mitchelle | [NAME]
 |  |  |  |  |  | 2024-12-14 00:00:00 | 1330hrs | [NAME] | 18 | Grey 1 |  | 1.006 | 0.9942 | 12.7 |  |  |  |  |  |  |  |  | Agrittah | [NAME]
 |  |  |  |  |  | 2024-12-16 00:00:00 | 1100hrs | - | Composite Tank | Grey 1 | Nil |  |  |  |  |  | 1.006 | 12.2 |  |  |  |  | Tinotenda | Tafadzwa
 |  |  |  |  |  | 2024-12-16 00:00:00 | 1100hrs | [NAME] | Purity | Grey 1 | Nil |  |  |  |  |  |  |  |  | 1.017 | 25.1 |  | Tinotenda | Tafadzwa
 |  |  |  |  |  | 2024-12-16 00:00:00 | - |  | 19 | -
 |  |  |  |  |  | 2024-12-16 00:00:00 | 1720hrs | [NAME] | 20 | Grey 1 | Nil | 1.039 | 0.9482 | 13.7 |  |  |  |  |  |  |  |  | Tinotenda | [NAME]
 |  |  |  |  |  | 2024-12-17 00:00:00 | 0930hrs | [NAME] | 21 | Grey 1 | Nil | 1.006 | 0.9482 | 12.9 |  |  |  |  |  |  |  |  | [NAME] | [NAME]
 |  |  |  |  |  | 1900-12-17 00:00:00 | 1110hrs | [NAME] | 22 | Grey 1 | Nil | 1.033 | 0.9482 | 13.1 |  |  |  |  |  |  |  |  | [NAME] | [NAME]
 |  |  |  |  |  | 1900-12-17 00:00:00 | 1144hrs | [NAME] | Composite Tank | Grey 1 | Nil |  |  |  |  |  | 1.009 | 12.9 |  |  |  |  | [NAME] | [NAME]
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | `