Precision H2O

United States : Picarro Expands the World s Leading Technology for Greenhouse Gas and Water Cycle Research with Three New Additions.
TendersInfo; 12/16/2009; 935 words; ...ready instrument able to measure CH4, CO2 and H2O with the time response, precision and accuracy needed for both flux measurements and...the world s only multi-species (CO2, CH4, and H2O) instrument to combine the high-speed required...

Data on pharmacokinetics published by researchers at Peking University.
Biotech Week; 11/25/2009; 884 words; ...RP-18 guard column; the mobile phase was acetonitrile-H2O-acetic acid 22:78:0.01 (v/v) at a flow-rate of...004 and 0.01 mu g mL(-1). Intra-day and inter-day precision were 1.18-3.96 and 1.29-2.81%, respectively...

Data from Erasmus University advance knowledge in intensive care medicine.
Health & Medicine Week; 11/9/2009; 720 words; ...evaluated the feasibility and precision of an intensive care unit...controlled ventilation at 0 cm H2O of positive end-expiratory...A 5.1 mL/kg at 0 cm H2O PEEP. EELV correlated with...technique can measure EELV with precision, and can easily be used for...

A Rapid Determination Method of Chemical Oxygen Demand in Printing and Dyeing Wastewater Using Ultraviolet Spectroscopy
Water Environment Research; 11/1/2009; 4125 words; ...suspended solids of the sample have effects on the accuracy and precision of the method. The results showed the fitting range of COD...permanganate ion oxidizes almost all organic materials to CO2 and H2O. To determine COD, using dichromate as strong oxidant typically...

Study data from Liaocheng University provide new insights into chemistry.
Chemicals & Chemistry; 10/30/2009; 701 words; ...capacities of the solid coordination compound have been measured by a precision automated adiabatic calorimeter over the temperature range from...Solid State Coordination Compound Ni(Nic)(2)center dot H2O(S) (Nic=Nicotinate). Chinese Journal of Chemistry...