Latest Road Tenders

Supply of various items, gps garmin oregon 750, gnss receiver garmin etrex 10 , fortin’s barometer with mercury fill , hygrometer, maximum and minimum thermometre, rain gauge with matching measuring cylinder , abney level, refractometer for salinity measurement and glass dropper, iron wire net with wooden frame for determination of plant species diversity, slide calliper, battery operated portable digital ph meter with electrode. , distilled water, buffer capsule, hot air oven with temperature control , digital weighing machine , mechanical stirrer with rpm meter, stainless steel spatula (6cm long), mortar pestle (wooden/ porcelain), borosillicate glassware: petri dish, 3inches diameter, beaker , conical flask , glass funnel , whattmann filter paper , reagent glass bottle with glass cap 250ml, graduated pipette , plastic zip lock pouch, measuring cylinder 100ml , satellite imagery georeferenced, magnifying glass , geology hand lens, soil kit, portable soil kit for geography department. at Kolkata,West Bengal,India