For pure nicotine liquid, you can explore reputable suppliers in India that specialize in providing high-quality nicotine products. Some reliable suppliers offering pure nicotine liquid in India include Nicotine India, The SuperNic. These suppliers offer pure nicotine liquid in various concentrations to meet the needs of different industries, including pharmaceuticals, agriculture, and vaping. Prior to making any purchases, ensure to verify the credentials and reputation of the suppliers to guarantee reliability and product quality.