Basic inorganic and organic chemicals. This is a 48 month requirement to supply a range of chemicals on-demand, in order to provide tri-service support to operational and non-operational units in the UK and overseas. The range of chemicals will be broken down into 5 (five) lots: 1. Domestic Cleaning, 2. Dessicants, 3. Workshop, 4. Specialist Cleaning, 5.Laboratory and Water Purification.