Shelf life study has a protocol and provides the results of shelf life studies of tobacco products over time with different conditions and analytes. Generally there are many conditions with at least two with varying temperature, humidity, etc.
The initial table shows the a number of the analytes and test conditions used in Shelf Life studies for smokeless tobacco products for one testing condition at one timepoint and one replicate. The second table has one analyte and two test conditions for many time points and replicates.
The Tobacco Product Testing (PT) is a Findings domain similar to the Laboratory Test Results domain.
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| Row 1: | Shows the PTTEST of Product Moisture which reflects the percentage of moisture in the substance for the condition noted in STOCONID which is Condition 1. Product Moisture is sometimes referred to as "Oven Volatiles". | | Rows 4, 6, 8: | Show the NNK, NNN, and TSN tests with the tobacco product "AS-IS" using the PTSPCCND to show that the tobacco is "FRESH". | | Rows 5, 7, 9: | Show the NNK, NNN, and TSN tests with the tobacco product as "DRY WEIGHT BASIS" (DWB) using the PTSPCCND to show that the tobacco is "DRIED". | | Rows 2-11: | Show the other analytes used in testing (pH, water activity, NNK, NNN, TSNA, etc.) using the PTTEST and PTTESTCD variables. | |
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| Row | STUDYID | DOMAIN | SPTOBID | STOCONID | PTSEQ | PTTESTCD | PTTEST | PTCAT | PTORRES | PTORRESU | PTLLOD | PTSTRESC | PTSTRESN | PTSTRESU | PTXFN | PTNAM | PTSPEC | PTSPCCND | PTLLOQ | PTREPNUM | PTTPT | PTTPTNUM |
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| 1 | TOB07 | PT | Smokeless01 | Condition 1 | 1 | PRODMST | Product Moisture | STABILITY STUDY | 52.0 | % |
| 52.0 | 52.0 | % | TLT07_V1 | TPT LABCO | TOBACCO |
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| 1 | Week 0 | 1 | | 2 | TOB07 | PT | Smokeless01 | Condition 1 | 2 | PH | pH | STABILITY STUDY | 8.06 |
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| 8.06 | 8.06 |
| TL009_V1 | TPT LABCO | TOBACCO |
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| 1 | Week 0 | 1 | | 3 | TOB07 | PT | Smokeless01 | Condition 1 | 3 | H2OACT | Water Activity | STABILITY STUDY | 0.86 |
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| 0.86 | 0.86 |
| TLPH01_V1 | TPT LABCO | TOBACCO |
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| 1 | Week 0 | 1 | | 4 | TOB07 | PT | Smokeless01 | Condition 1 | 4 | NNK | Nicotine-Derived Nitrosamine Ketone | STABILITY STUDY | 1.0225 | ug/g |
| 1.0225 | 1.0225 | ug/g | TL026_V12.2 | TPT LABCO | TOBACCO, FRESH | AS-IS |
| 1 | Week 0 | 1 | | 5 | TOB07 | PT | Smokeless01 | Condition 1 | 5 | NNK | Nicotine-Derived Nitrosamine Ketone | STABILITY STUDY | 0.4908 | ug/g |
| 0.4908 | 0.4908 | ug/g | TL026_V12.2 | TPT LABCO | TOBACCO, DRIED | DRY WEIGHT |
| 1 | Week 0 | 1 | | 6 | TOB07 | PT | Smokeless01 | Condition 1 | 6 | NNN | N-Nitrosonornicotine | STABILITY STUDY | 4.4633 | ug/g |
| 4.4633 | 4.4633 | ug/g | TL026_V12.2 | TPT LABCO | TOBACCO, FRESH | AS-IS |
| 1 | Week 0 | 1 | | 7 | TOB07 | PT | Smokeless01 | Condition 1 | 7 | NNN | N-Nitrosonornicotine | STABILITY STUDY | 2.1424 | ug/g |
| 2.1424 | 2.1424 | ug/g | TL026_V12.2 | TPT LABCO | TOBACCO, DRIED | DRY WEIGHT |
| 1 | Week 0 | 1 | | 10 | TOB07 | PT | Smokeless01 | Condition 1 | 8 | AEBPLCT | Aerobic Plate Count | STABILITY STUDY | 154000 | CFU/g |
| 154000 | 154000 | CFU/g | TLMB_V1.1 | TPT LABCO | TOBACCO |
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| 1 | Week 0 | 1 | | 11 | TOB07 | PT | Smokeless01 | Condition 1 | 9 | TYMC | Total Yeast and/or Mold Count | STABILITY STUDY | <10 | CFU/g |
| <10 | <10 | CFU/g | TLMB_V1.1 | TPT LABCO | TOBACCO |
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| 1 | Week 0 | 1 |
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