Welcome. SoftRide Trailers is the home of the SoftRide Suspension System. The First Air Ride Suspension system made exclusively for light and medium duty trailers. Featuring an adjustable â Air Ride â that allows the operator to raise and lower the trailer on command !
I2(aq) + 2S2O32-(aq) â 2I-(aq) + S4O62-(aq). The copper(II) ions can also be titrated against a solution of EDTA in a complexiometric titration. The indicator to use is called Fast Sulphon F. An acid-base titration would not at first sight seem to be very helpful.he blue colour of your solution is caused by the Cu2+(aq) ion. The more concentrated the solution the more intense the colour is. You can make up known concentrations of copper(ll) ion solution and use a colorimeter to produce a copper(ll) ion concentration/absorbance calibration curve.
1 Treating lead poisoning. 2  Administering EDTA intravenously and intramuscularly is effective for treating lead poisoning and brain damage caused by lead exposure. 3  The calcium disodium form of EDTA is approved by the U.S. Food and Drug Administration (FDA) for these uses.NTRAMUSCULAR 1  : For calcium deposits on the cornea of the eye: Healthcare providers use EDTA as part of a procedure. 2  For lead poisoning and also for high levels of calcium in the blood: Healthcare providers give EDTA intravenously (by IV). 3  For lead poisoning: Healthcare providers give EDTA in a shot (by injection).