Witch Halloween Decor 500pcs Chromatography Paper Strips Pigment Separation Paper Science Experiment Filter Paper for Chemistry Laboratory Classroom Outdoor Deep Fryer

Witch Halloween Decor 500pcs Chromatography Paper Strips Pigment Separation Paper Science Experiment Filter Paper for Chemistry Laboratory Classroom Outdoor Deep Fryer Features -- Color: As shown -- Material: Paper -- Size: About 8. 50X3. 50X 2. 50cm/ 3. 34X1. 38X0. 98in Package Including - 1 x set of 5pcs of 500 sheets paper - chemistry test paper effectively exerts the function of absorbent paper. - ph test paper Product appearance design is simple and elegant. - laboratory cleaning paper material is good and durable. - litmus test paper is simple and convenient to use. - quantitative filter paper is meticulously made, and the color is not easy to peel off. - - - - Color: As Shown - Brand: POPETPOP - Material: Paper - Shape: Rectangular - :

Witch Halloween Decor 500pcs Chromatography Paper Strips Pigment Separation Paper Science Experiment Filter Paper for Chemistry Laboratory Classroom Outdoor Deep Fryer