tender for lab chemical and equipments , lab chemical and equipments , white enamel mug , plastic bucket 10 ltr. , plastic glass , baume hydrometer, 0-10 , t.d.s meter digital (pen type), , beaker, 250 ml , beaker, 500 ml , beaker, 100 ml , plastic beaker, 100 ml , glass measuring cylinder, 1000 ml , p.h. paper, 2-10.5 , rapipol extractors knife , 1-naphthol , concrete acetic acid , silver nitrate , sodium chloride , hcl (98.5%) , plastic cylinder (1000ml) , spirit , lead sub acetate (in 5kg pkt.) , universal indicator , filter paper , uranium acetate , test tube (big size) , conical flask, 250 ml , repairing of 01 nos. polarimeter , digital polarimeter angular degree (0a) and international sugar scale (0z) measuring range - -450 to +450 angular/-1200 accuracy- 0.010 z /+ 0.010 angular resolution- 0.010 z light source - sodium d- lamp with filter (589.44.mm) led observation tube- 200 mm, 100 mm both required s.s material fitting. ability to measure dark- coloured sugar juice or molasses via optical mill principles. , boiler water testing kit