Clorox Regular Bleach Oakland, Ca. was purchased in Laredo, Texas, USA. 10 samples were gathered from each commercial brand. They were then divided into two different lot numbers. They were then subjected to 15 titrations, so as to obtain a total of 150 samples for each commercial brand.
Clorox Regular Bleach Oakland Ca. se adquirió en Laredo, Texas, E.U.A. Se tuvieron 10 muestras por cada marca comercial divididas en dos números de lotes distintos, a las cuales se les realizaron 15 titulaciones hasta hacer un total de 150 por cada marca comercial.