Large quantities of chemicals are used in the production of textiles and footwear. The impact of these chemicals on consumers and the environment is considerable, leading to intense scrutiny by governments and non-governmental organizations (NGOs). Authorities around the world are now introducing legislation to restrict the use of hazardous chemicals – both intentionally-added and contaminants. The high expectations of consumers and regulatory demands mean laboratory testing is now essential before a product is placed onto any international market. Accurate testing determines whether a product contains restricted substances that violate market regulations relating to consumer and/or environmental protection.