Tender For supply of procurement of certified reference materials for ultrapure water testing d d - ph 4.0 buffer solution , ph 7.0 buffer solution , ph 10.0 buffer solution , sodium chloride standard solution 1000 microseimens per sec , total hardness calibration standard 1000 mg per litre , chloride standard solution 1000 mg per litre , flouride standard solution 1000 mg per litre , bromide standard solution 1000 mg per litre , nitrite standard solution 1000 mg per litre , nitrate standard solution 1000 mg per litre , phosphate standard solution 1000 mg per litre , sulphate standard solution 1000 mg per litre , lithium standard solution 1000 mg per litre , sodium standard solution 1000 mg per litre , potassium standard solution 1000 mg per litre , magnesium standard solution 1000 mg per litre , calcium standard solution 1000 mg per litre , ammonium standard solution 1000 mg per litre , iron standard solution 1000 mg per litre , copper standard solution 1000 mg per litre , silica standard solution 1000 mg per litre , cod standard solution 1000 mg per litre , beta heavy oil , extraction solvent s 316 for oil content analyzer , silver sulfate , manganese sulfate , turbidity standards kit less than 0.1 and 20 and 200 and 800 ntu ) /bid number : gem/2025/b/6752758 * /dated: 07-10-2025 & & / bid document 1 / 24
Tender For supply of mft_sur_( ph no.: 324021) von kossa stain for use in histopathology consist of 1. silver nitrate 1% w/v soln. 2. sodium thiosulphate 5% w/nv solution. 3. nuclear fast red solution. ]