Test milk for water adulteration at home! Dive Into Purity with a Homemade Lactometer. <nis:link nis:type=tag nis:id=worldFoodSafetyday nis:value=worldFoodSafetyday nis:enabled=true nis:link/> <nis:link nis:type=tag nis:id=MilkTesting nis:value=MilkTesting nis:enabled=true nis:link/> <nis:link nis:type=tag nis:id=DIYScience nis:value=DIYScience nis:enabled=true nis:link/> <nis:link nis:type=tag nis:id=PureMilk nis:value=PureMilk nis:enabled=true nis:link/>