Proficiency testing is an effective external quality control tool for evaluating a laboratory’s analytical performance since it provides an important interlaboratory comparison and objective assessment of staff competencies, sample handling,
Vitamins are nutrients essential to human health and are present in almost all types of foods. Most people all over the world use a vitamin supplements to ensure sufficient vitamin intake,
Novel trend in the pharmaceutical industry is the design and development of biomolecular therapeutics for curative purposes. Peptides and proteins are naturally occurring large molecules consisting of amino acids that
Vitamin B12, also called cobalamin, is a water-soluble vitamin and one of the B complex vitamins that plays an important role in the functioning of the brain and nervous system
Dietary supplements with glucosamine are one of the most popular over-the-counter products that are widely used all over the world for relieving symptoms of osteoarthritis. Glucosamine (2-amino-2-deoxy-glucose), deriving from the