Tender For supply of cassette b- lac (lactate) for opti cca, box of 25 cassette for annual repairterial blood gas analyser,cassette b- lac (lactate) for opti cca, box of 25 cassette for annual repairterial blood gas analyser,cassette e- ca (parameters, sodium, potassium and calcium) ) for opti cca, box of 25 cassette for annual repair,cassette e- ca (parameters, sodium, potassium and calcium) ) for opti cca, box of 25 cassette for annual repair