Dear Team
For 8.2.32
In this case , I thought that these sample are export sample and non-example used in the investigations in forensic way , therefore the sample which lab receive, should be cleaned already so it will be without blood and fecal matter . Moreover the factory have to certified quality system follow GMP and HACCP.
For 8.5
Mention my study tour about pesticide residues analysis in Germany 2012 , I had seen method for sampling including sample preparation for pesticide analysis in export sample at BVL lab. There are 2 way for preparation the export sample ,
The first way is blending (homogenization) the sample by using cryogenic grinding (In processing of this equipment will used liquid nitrogen to grinding the sample )
The second way is adding the dry ice direct into sample.