bids are invited for custom bid for services - 831 kf coulometer 1st year , custom bid for services - 831 kf coulometer 2nd year , custom bid for services - 831 kf coulometer 3rd year , custom bid for services - 848 titrino plus 1 st year , custom bid for services - 848 titrino plus 2nd year , custom bid for services - 848 titrino plus 3rd year , custom bid for services - 870 kf titrino plus 1 st year , custom bid for services - 870 kf titrino plus 2nd year , custom bid for services - 870 kf titrino plus 3rd year , custom bid for services - 899 coulometer 1 st year , custom bid for services - 899 coulometer 2ndyear , custom bid for services - 899 coulometer 3rd year , custom bid for services - 905 titrando 1st year , custom bid for services - 905 titrando 2nd year , custom bid for services - 905 titrando 3rd year , custom bid for services - 930 ic flex, 28140, 1st year , custom bid for services - 930 ic flex, 28140, 2nd year , custom bid for services - 930 ic flex, 28140, 3rd year , custom bid for services - 930 ic flex, 31106, 1st year , custom bid for services - 930 ic flex, 31106, 2nd year , custom bid for services - 930 ic flex, 31106, 3rd year , custom bid for services - 863 ic autosampler, 29107, 1st year , custom bid for services - 863 ic autosampler, 29107, 2nd year , custom bid for services - 863 ic autosampler, 29107, 3rd y total quantity :