Columbia-based Analytical Bio-Chemistry Laboratories Inc. has sold to a California lab company. ABC Laboratories sold to EAG Inc. for an undisclosed price. EAG, a laboratory network providing services to a variety of industries, said the acquisition bolsters a recent expansion of its ChemEco division. Both ABC and ChemEco provide analytical testing services for the agrochemical and ag pharmaceutical markets. ABC also provides testing for the biotech and animal health markets, according to its website. ABC...