supply of laboratory chemicals at bairagarh filter plant for 2 mgd, 3 mgd and bhouri plant under zone no.01 , e.d.t.a. solution n/50ml (0.02n) pk-500ml,make- rankem/siscochem/merck , ammonia buffer solution 500ml pk-500ml,make- rankem/siscochem/merck , sulphuric acid n/50 500 ml pk-500ml,make- rankem/siscochem/merck , potassium chromate gr/ar pk-500ml,make- rankem/siscochem/merck , eriochrome black-t (c.i.14645)indicator for analysis emparta pk-25ml,make- rankem/siscochem/merck , o-tolidine reagent pk-500ml,make- rankem/siscochem/merck , phenolphthalien indicator solution pk-125ml,make- rankem/siscochem/merck , methyleorange 0.4% indicator solution pk-125ml,make- rankem/siscochem/merck , ammonia solution 28-30% gr/ar pk –500 ml , make - rankem/siscochem/merck , silver nitrate n/50 (0.02n)volumetric solution pk –500 ml , make - rankem/siscochem/merck , cotton bundle pk –500 ml , make - rankem/siscochem/merck , sodium hydroxide pellets gr pk –500 gm , make - rankem/siscochem/merck , compact dry ready to use media petri plates for testing of e-coil and coil foam make tasha/himedia/supelco , m 7 hr fc agar pk-500 gm, make-himedia,rankem/siscochem , macconkey broth (double strength) w/ neutral red , pk – 500gm , make – himedia,rankem/siscochem , extran® ma 02 neutral laboline, pk- 5 liter , make - merck/rankem/siscochem , universal indiactor solution 500 ml make - merck/rankem/siscochem , buffer solution traceable to srm from nist and ptb ph 4.00 (25c)centrl pur pk-500ml, make - merck/rankem/siscochem , buffer solution traceable to srm from nist and ptb ph 7.00 (25c)centrl pur pk-500ml, make - merck/rankem/siscochem , buffer solution traceable to srm from nist and ptb ph 9.18 centrl pur pk-500ml, make - merck/rankem/siscochem , murexide (5.5 nitrilobarbituric acid) monoammonium salt)gr/ar (ammonium purpurate)pk-5g make-merck/avarice/thermofisher