There are a multitude of available test procedures and methods for water and wastewater treatment operators. They range from colorimetric, titrimetric, electrometric (meter & probe), turbimetric, ...

IN the course of work on the serum colloidal gold reaction 1,2 it was noted that the thymol which was at first used to inhibit the growth of moulds in the barbitone buffer (pH. 7·8) produced a marked ...

The work reported below represents an attempt to detect changes in the function of the liver following extra-abdominal operations by means of the bromsulfalein-retention test modified so as to make it ...

The California Energy Commission Public Interest Energy Research Program is funding a project to develop a test procedure that fairly and consistently measures the energy efficiency of battery charger ...

SAE Transactions, Vol. 100, Section 6: JOURNAL OF PASSENGER CARS (1991), pp. 760-786 (27 pages) A highly controlled six-vehicle crash test program was conducted to provide an estimate of the ...