Maintenance services, namely, maintenance of filtering laboratory ventilation chambers used for the safe handling of chemical and biochemical substances

'biochem':18 'chamber':9 'chemic':16 'filter':6 'handl':14 'laboratori':7 'mainten':1,4 'name':3 'safe':13 'servic':2 'substanc':19 'use':10 'ventil':8

Air filter cartridges for use in fumehoods for the filtration of biological or chemical agents from gases and vapors

'agent':15 'air':1 'biolog':12 'cartridg':3 'chemic':14 'filter':2 'filtrat':10 'fumehood':7 'gase':17 'use':5 'vapor':19

ASURA

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Goods & Services