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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 all the analytes and test conditions.

Row 1:Shows the LBTEST of Product Moisture which reflects the percentage of moisture in the substance for the condition noted in LBTSTCND which is Condition 1 (X°C/ Z% RH). Product Moisture is sometimes referred to as "Oven Volatiles".
Rows 2-12:Show the analytes used in testing.

lb.xpt

lb.xpt

RowSTUDYIDDOMAINLBSEQLBREFIDLBSPIDLBTESTCDLBTESTLBTSTCNDLBORRESLBORRESULBSTRESCLBSTRESNLBSTRESULBMETHODLBANMETHLBTMTHSNLBSTNRCLBREPNUMLBTPTLBTPTNUM
1TOB07LB1


Product MoistureCondition 1  (X°C/ Z% RH)
%

%



1Week 11
2TOB08LB2


pHCondition 1  (X°C/ Z% RH)








1Week 11
3TOB09LB3


Water ActivityCondition 1  (X°C/ Z% RH)








1Week 11
4TOB10LB4


NNK-as isCondition 1  (X°C/ Z% RH)
ng/g

ng/g



1Week 11
5TOB11LB5


NNK-DWB*Condition 1  (X°C/ Z% RH)
ng/g

ng/g



1Week 11
6TOB12LB6


NNN-as isCondition 1  (X°C/ Z% RH)
ng/g

ng/g



1Week 11
7TOB13LB7


NNK-DWBCondition 1  (X°C/ Z% RH)
ng/g

ng/g



1Week 11
8TOB14LB8


TSNA -as isCondition 1  (X°C/ Z% RH)
ng/g

ng/g



1Week 11
9TOB15LB9


TSNA -DWBCondition 1  (X°C/ Z% RH)
ng/g

ng/g



1Week 11
10TOB16LB10


Aerobic Plate CountCondition 1  (X°C/ Z% RH)








1Week 11
11TOB17LB11


MoldCondition 1  (X°C/ Z% RH)








1Week 11
12TOB18LB12


YeastCondition 1  (X°C/ Z% RH)








1Week 11

Dataset Debug Message

There are 12 leading, trailing, or non-breaking spaces in the dataset.

Dataset Wrapper Debug Message

Please add a row column to your dataset.

*DWB=Dry weight basis. The DWB normalizes the results since starting moisture may vary.


Make sure LOQ is in the dataset - it is important.



The shelf life study dataset shows analytes done over replicates over time points.  In the interest of brevity in an example, this only shows the moisture.

Row 1:Shows the LBTEST of Product Moisture which reflects the percentage of moisture in the substance for the condition noted in LBTSTCND which is Condition 1 (X°C/ Z% RH). Product Moisture is sometimes referred to as "Oven Volatiles".
Rows 2-12:Show the analytes used in testing.

lb.xpt

lb.xpt

RowSTUDYIDDOMAINLBSEQLBREFIDLBSPIDLBTESTCDLBTESTLBTSTCNDLBORRESLBORRESULBSTRESCLBSTRESNLBSTRESULBMETHODLBANMETHLBTMTHSNLBSTNRCLBREPNUMLBTPTLBTPTNUM
1TOB07LB1


Product MoistureCondition 1  (X°C/ Z% RH)
%

%



1Week 11
2TOB08LB2


pHCondition 1  (X°C/ Z% RH)








1Week 11
3TOB09LB3


Water ActivityCondition 1  (X°C/ Z% RH)








1Week 11
4TOB10LB4


NNK-as isCondition 1  (X°C/ Z% RH)
ng/g

ng/g



1Week 11
5TOB11LB5


NNK-DWB*Condition 1  (X°C/ Z% RH)
ng/g

ng/g



1Week 11
6TOB12LB6


NNN-as isCondition 1  (X°C/ Z% RH)
ng/g

ng/g



1Week 11
7TOB13LB7


NNK-DWBCondition 1  (X°C/ Z% RH)
ng/g

ng/g



1Week 11
8TOB14LB8


TSNA -as isCondition 1  (X°C/ Z% RH)
ng/g

ng/g



1Week 11
9TOB15LB9


TSNA -DWBCondition 1  (X°C/ Z% RH)
ng/g

ng/g



1Week 11
10TOB16LB10


Aerobic Plate CountCondition 1  (X°C/ Z% RH)








1Week 11
11TOB17LB11


MoldCondition 1  (X°C/ Z% RH)








1Week 11
12TOB18LB12


YeastCondition 1  (X°C/ Z% RH)








1Week 11

Dataset Debug Message

There are 12 leading, trailing, or non-breaking spaces in the dataset.

Dataset Wrapper Debug Message

Please add a row column to your dataset.

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