Perchloric Acid 70% Spdg 1.67Perchloric Acid 70% Spdg 1.67. Reference GEM/2026/B/7974166 · KIOCL Limited. Provision of Perchloric Acid 70% Spdg 1.67. Quantity: 15. Procuring authority: ['KIOCL Limited'].View tender details on All India Tender