相关contamination的文学知识

CookedfoodproductsmicrobialcontaminationsurveyinWenzhouThepowderedcelluloseusedinfcodshasnegligibleflavor,color,andmicrobialcontamination.Isolationofintermediatesorproductsmayrequiretheuseofaprotected...

alpha-contaminationmeter"Calibrationforalpha,betasurfacecontaminationmetersandmonitors"...

Inlibrary,thecontaminationscanbedividedintofourparts:i.e.chemicalcontamination,physicalcontamination,biologicalcontaminationandradioactivecontamination.Youmayhaveanothercertificateshowingthegoodstobef...

Youmayhaveanothercertificateshowingthegoodstobefreefromradioactivecontamination.Nopesticidesareused—andthereisnoriskofcontaminationwithfoodpoisoningbugs.Themajorprobleminfabricationisthecontrolofcont...