supply of laboratory equipments details as per annexure-i , ii , iii , iv , v and vi of tender document , laboratory equipment : , split tube furnace ( details as per annexure-i of tender document ) , air sampling pump ( details as per annexure-ii of tender document ) , gas regulators for nitric oxide ( details as per sl . no . 1 of annexure-iii of tender document ) , gas regulators for carbon monoxide ( details as per sl . no . 2 of annexure-iii of tender document ) , gas regulators for nitrogen ( details as per sl . no . 3 of annexure-iii of tender document ) , gas regulators for oxygen ( details as per sl . no . 4 of annexure-iii of tender document ) , gases & cylinder ( details as per sl . no . 1 of annexure-iv of tender document ) , gases & cylinder ( details as per sl . no . 2 of annexure-iv of tender document ) , gases & cylinder ( details as per sl . no . 3 of annexure-iv of tender document ) , gases & cylinder ( details as per sl . no . 4 of annexure-iv of tender document ) , gases & cylinder ( details as per sl . no . 5 of annexure-iv of tender document ) , microprocessor controlled vertical laminar air flow bench ( details as per annexure-v of tender document ) , digital mass flow controllers and power supply ( details as per annexure-vi of tender document )