Tenders for Gem bids for Sgvpm, Ammonium Iodide Cas No 12027- 06- 4 Loba 50 G, Ammonium Heptamolybdate Tetra Hydrate Cas No 13106-76- 8 Merck Emparta 100 G, Ammonium Oxalatemonohydrate Cas No 6009- 70- 7 Merck Emparta 500 G, Barium Chloride Dihydrate Cas No 10326-27-9 Merckemparta 500 G, Diphenylamine-4-Sulfonic Acid Barium Saltcas No 6211- 24- 1 Merck Emparta 25 G, Edta, Disodiumsalt, Dihydrate Cas No 6381-92-6 Loba 100 G, Eriochromeblack T C I 14645 Cas No 1787-61-7 Merck Emparta 25 G, Ferrous Sulfate Cas No 7782-63-0 Loba 500 G, Oxalic Aciddihydrate Cas No 6153-56-6 Loba 500 G, Phenolpthaleinindicator Cas No 77-09-8 Merck 50 G, Phloroglucinol Casno 108-73-6 Loba 25 G, Potassium Chloride Cas No 7447-40-7 Loba 500 G, Salicylic Acid Cas No 69-72-7 Loba 500 G, Sodium Oxalate Cas No 62-76-0 Loba 500 G