supply and delivery CRM Chemicals to 31 Dist. Labs of TWAD Board

Amount

Supply and delivery of the following Certified Reference Materials- Chemicals to 31 District Laboratories of TWAD Board. including packing, transportation charges, loading , unloading, stacking charges and transit insurance charges etc complete.

Buffer Solution - pH 7.0, 100 ml (1x 31 Nos.)

Buffer Solution - pH 4.0, 100 ml (1x 31 Nos.)

Buffer Solution - pH 9.2, 100 ml (1x 31 Nos.)

Sodium Carbonate Volumetric standard, 80 g (1x 31 Nos.)

Sulphuric Acid 1 N, 1000 ml (1x 31 Nos.)

Calcium Carbonate Volumetric Standard, 50 g (1x 31 Nos.)

Sodium Chloride Volumetric Standard, 80 g (1x 31 Nos.)

Fluoride Standard Solution, 500 ml (1x 31 Nos.)

Sulfate Standard Solution, 500 ml (1x 31 Nos.)

Nitrate standard solution, 500 ml (1x 31 Nos.)

Potassium Chloride 0.147 ms/cm, 30 ml (1x 31 Nos.)

Silver Nitrate solution 0.1 N, 500 ml (1x 31 Nos.)

Hydrochloric acid 1 N, 500 ml (1x 31 Nos.)

Sudagar Biological & Chemicals

The Precision Scientific co(cbe)