A. The SRLV test is a snapshot in time and the CAE/OPP virus can lay dormant for months or years before it begins to reproduce and become infectious. Therefore routine testing is important if you want to maintain your herd as CAE or OPP negative.
Chemical Testing and Analysis. Chemical testing and analysis is vital for regulatory compliance and to understand the quality and composition of chemical substances and materials that are used in products, industrial processes and manufacturing.
This article is about scientific uses of hair analysis. For pseudoscienfic health practice, see Hair analysis (alternative medicine). Hair analysis may refer to the chemical analysis of a hair sample, but can also refer to microscopic analysis or comparison. Chemical hair analysis may be considered for retrospective purposes when blood and urine are no longer expected to contain a particular contaminant, typically three months or less. Its most widely accepted use is in the fields of forensic toxicology and, increasingly, environmental toxicology.