Tender For bid to ras supply of five numbers of potassium iodide ar grade , ten numbers of sodium nitrite ar grade , ten numbers of sodium carbonate anhydrous ar grade , two numbers of hydrazine sulfate ar grade , two numbers of hexamethylenetetramine ar grade , ten bottles each in a 10-capsule pack of ph buffer capsules
Tender For supply of perchloric acid hclo4 70 percent 2.5 l , hydrofluoric acid hf ar grade 48 percent 500 ml , hydrochloric acid hcl ar grade 5 l , nitric acid hno3 ar grade 2.5 l , methyl isobutyl ketone mibk ar grade 2.5 l