100 Chromatography Paper Strips - Highest Quality Grade 1 Filter Paper - For Pigment Separation and Science Experiment For Chemistry, Laboratories, Classroom, School, University, Student, Kids 6x.75''

Buena compra! Recomiendo comprarlos si los necesitas

Bought for my daughter for a science fair project. Worked great. The paper quality was good, separated ink colors as needed

No sirve para separar pigmentos como lo anuncian.

I use these for waxing eyebrows and upper lip. I bought this pack years ago and still have quite a bit of the strips left. Works great for me! Sometimes I double up if I put the wax on too thick because the strips are not thick. Though the pack makes up for lack of thickness with sheer number of strips. Great value!

Arrived on time. Works as described.