Maintenance of environmental laboratory equipment and supply of sales

Maintenance of environmental laboratory equipment and supply of sales
Lot 1: lot 1 - maintenance of metrohm brand laboratory equipment lot 2: lot 2 - maintenation of water purification systems of the millipore brand lot 3: lot 3 - maintenment of various sets of shimadzu brand chromatography lot 4: lot 4 - maintenement of various set of waters brand chromathography lot 5 - maintension of various spectrometry sets of the bruker and analytik brands lot 6: lot 6 - maintenence of two high resolution mass spectrometers (smhr) of the jemeol brand lot 7: lot 7 - maintenition of three automatic elkiner brand dilution dishes - maintenament of a station of the elkimer brand lot 8 - lot 8diasorin lot 9: lot no 9 - maintenance of equipment for chemical analysis of the thermoelectron brand: a sequential analyzer, a gas chromatography device coupled to tandem mass spectrometry (gc ms ms) and two hplc systems lot 10: lot no 10 - maintenation of equipment to perform virological analysis by pcr of the thermophisher brand: lot 11 - maintenment of carbon analyzers of the oi-analytical brand 12: lot 12 - maintension of refrigeration equipment of the environmental and food lab of vendée: lot 13 - maintenement of waste water treatment of the food lab and the food plant