Responsibility Of An Quality Control Chemist

Hello,
Can anyone help me with the responsibilities of an Quality Control Chemist or QA Chemist working in an construction chemical industry.
Thanx & Regards
Sonika

In chemical manufacturing plants, quality-control chemists ensure that production methods and finished products meet established standards. They may work for companies that produce drugs, cement, cosmetics, paints, lubricants and other chemical products. Some quality-control chemists are also responsible for developing new quality-testing procedures.