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Table 1 Components and physical appearance of the hydrogels (w/v)

From: Evaluation of polyvinyl alcohol–borax/agarose (PVA–B/AG) blend hydrogels for removal of deteriorated consolidants from ancient Egyptian wall paintings

Reagents CS1 CS2 CS3 CS4 CS5 CS6
PVA 3% 3% 3% 3% 3% 3%
AG 1% 1% 1% 1% 1% 1%
Borax 0.6% 0.6% 0.6% 0.6% 0.6% 0.6%
Water 70.4% 70.4% 75.4% 75.4% 70.4% 70.4%
AC 25% 15%
1-BuOH 10% 10%
MEK 10%
1-PeOH 10%
EA 10%
EAPC (NSF) 25%
MEK1-PeOH (NSF) 25%
Physical appearance of hydrogels on a black background