and gas-handling equipment. our patented bip® technology offers the highest purity levels in argon, nitrogen, helium and hydrogen for the most demanding analytical applications. air products' extensive range of calibration and accredited gas mixtures is produced from a wide variety of components with...
that display systemic signs of disease or pathologies are condemned. fsis public health veterinarians certify on the fsis certificate that the meat or poultry products are from animals that received both antemortem and postmortem inspection and were found sound and healthy. in addition, the product...