Biochemical & Synthetic Products Limited manufactures 1:20 Liver Concentrate Powder. Biochemical & Synthetic Products Limited is an ISO 9001:2000 certified company. The Company Also manufactures quality formulations / active pharmaceutical ingredients and drug intermediates. The 1:20 Liver Concentrate Powder is used as vitamin supplement. The 1:20 Liver Concentrate Powder is derived by drying the liver concentrate paste at a temperature below 70 Degree C. The 1:20 Liver Concentrate Powder is a dark brown powder.