Liquid - Solutions Flashcards
1
Q
Water
A
Solvent (best)
2
Q
Ethanol
A
Co-solvent
3
Q
Sorbitol
A
Co-solvent
4
Q
Glycerin
A
Co-solvent
5
Q
Propylene glycol
A
Co-solvent
6
Q
PEG
A
Co-solvent
7
Q
Surfactants (tweens)
A
Solubilizer
8
Q
Sugar
A
Viscosity enhancer/ controller
9
Q
Polyvinyl pyrrolidine (PVP)
A
Viscosity enhancer/ controller
10
Q
Cellulose derivatives
A
Viscosity enhancer/ controller
11
Q
Citric
A
Buffer
12
Q
Lactic
A
Buffer
13
Q
Glutaric
A
Buffer
14
Q
Parabens
A
Preservative (for fungi)
15
Q
Methyl
A
Preservative (for molds)