False Negative |
20160430110 |
Supelco LC13547: 30 µl & ChemService 4073900: 30 µl |
8 |
03/18/16 |
< 8 |
12 |
|
20160630047 |
Spex Organics EN150501025: 30 µl & Supelco LC13547: 30 µl |
8 |
03/18/16 |
< 8 |
12 |
|
20161820010 |
ChemService 5016200: 30 µl & Supelco LC20140V: 30 µl |
12 |
09/09/16 |
< 12 |
20.23579 |
|
20170320041 |
Abs 052616: 50 µl & Abs 061416H: 50 µl |
12 |
06/02/17 |
< 13.8 |
33.68 |
|
20171020122 |
Abs 052616: 50 µl & ChemService 5016200: 50 µl |
12 |
07/13/17 |
< 12 |
33.72631 |
|
20171230084 |
Spex Organics EN160621015: 30 µl & Abs 061416H: 30 µl |
12 |
07/25/17 |
< 12 |
20.208 |
|
20171580162 |
Spex Organics EN160621015: 50 µl & Abs 061416H: 50 µl |
12 |
07/28/17 |
< 20 |
33.68 |
|
20171870124 |
Supelco LC20140V: 50 µl & ChemService 5016200: 50 µl |
12 |
09/28/17 |
< 13 |
33.72631 |