CERTIFICATE OF ANALYSIS.
For production dates prior to 1st January 2007:



LOT-number is the lower number and production date is the top number (DDMMYY).
In the example above, the production date is 24th of May, 2006, and the LOT-number is 200605.

LOT-number is the upper number and the production date is the lower number (DDMMYY)
In the example above, the production date is 20th of February, 2007, and the LOT-number is 080715. A double check is the following: the last 2 figures of the LOT-number correspond with the type of slide you have:
| Slide | ending on | |
|---|---|---|
| - | SC-10-01-04-B | 11 |
| - | SC-12-01-C | 12 |
| - | SC-20-01-C | 13 |
| - | SC-20-01-02-B | 14 |
| - | SC-20-01-04-B | 15 |
| - | SC-20-01-08-B | 16 |
| - | SC-100-01-02-A | 17 |
| - | SC-100-01-02-B | 18 |
If in doubt, please do not hesitate to contact Leja directly: info@leja.nl
