types of filter paper used in paper chromatography
Filter paper Chromatography is a method chemists use to separate compounds. This type of filter paper has specific water flow rate and absorption speed to maximize the result of paper chromatography. The absorption speed of this type of filter paper is from 6 cm to 18 cm and the thickness is from 0.17 mm from 0.93 mm.[6]
History of paper Paper spread to India in the 7th century.[16][25] However, the use of paper was not widespread there until the 12th century.[26]