Table 2 PH results and weight changes of dyed papers

From: Effects of yellow natural dyes on handmade Daqian paper

Sample

YP-0

YP-A

YP-P

YP-G

YP-T

pH

7.8

6.71

6.65

6.02

6.98

Weight change (%)

-

11.6

21.8

13.5

11.9

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