Gem Bids For Chemicals For Textile Testing, 105 Sodium Hypochlorite Sulfuric Acid 98 Percentage Hydrofluroic Acid Dmf M Cresol Formic Acid 85 Percentage Nitric Acid About 69 Percentage Merck Or Sigma Aldrich Sulfurous Acid 5 To 6 Percentage So2 Merck Or Sigma Aldrich Distilled Water Sodium Hydroxide Pellets Whatman Filter Paper 42 Ashless Dia 125mm Tissue Box Tissue Rolls