8 months ago. Hi I'm having all pregnancy symptoms but negative test. I missed my period for Jan. 2015 I spotted a few days out the month however. I have nausea sore breast and im even showing a lil baby bump but after every kind of test they all say negative. months ago. Hi I'm having all pregnancy symptoms but negative test. I missed my period for Jan. 2015 I spotted a few days out the month however. I have nausea sore breast and im even showing a lil baby bump but after every kind of test they all say negative.
Shout Color Catcher did work but I had a severe allergic reaction. The color catcher is such a time saver. I no longer have to waste my time sorting and organizing my clothes prior to washing my clothes. Shout is a great brand and color catcher is great on clothes, i love this product.
Procedure[edit] 1  Use the colorimeter to measure the absorbance of the water sample and the standard solutions across a range of wavelengths. Choose a suitable wavelength for the rest of the experiments.  As a group, decide on how you will need to dilute the standard solutions.