Please be informed you about analysis of test items.
After we asked a problem about the analysis for clostridium spp. and inorganic arsenic with the officer,
they would like to recommended that clostridium spp. and inorganic arsenic have to approved from ISO/IEC 17025 therefor, we have checked with laboratory
both government sector and private sector , there are not have any laboratory cannot approved in the test items of inorganic arsenic but some laboratory can approved clostridium spp from ISO/IEC 17025.