Chromatography Paper Sheets 100x300mm Grade 1 - Pack of 100
Description
Colours from sweets like Smarties or M&Ms or from water-based felt-tip pens split into their separate dyes when the chromatography paper absorbs water. Just how few dyes does it take to make all those sweet colours? Which was the pen that wrote the unsigned letter? Your children can be the detectives!
Supplied in boxes of 100 sheets.
Size: 100 x 300mm.
Specifications
UNSPSC Code
12171504
Brand
Education
Categories
Chemistry
Category
Chemical Analysis
