- #1
Anne
- 9
- 0
Hello fellow scientists.I am currently doing a project that requires me to make a stock solution of titanium dioxide which i will use to make different concentrations and measure absorbance and then plot a calibration curve which will be used to determine the concentration of Ti02 in an unknown sample of sunscreen product.
The problem is how do i dilute titanium dioxide powder using distilled water but according to some research i found that Ti02 is insoluble in water.Will this hinder or give incorrect readings in the measurement of absorbance.
If so how do i go about the making of the stock solution of Ti02 in order to get correct readings?
The problem is how do i dilute titanium dioxide powder using distilled water but according to some research i found that Ti02 is insoluble in water.Will this hinder or give incorrect readings in the measurement of absorbance.
If so how do i go about the making of the stock solution of Ti02 in order to get correct readings?