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Table 3 Composition of the deep eutectic solvents

From: Efficient extraction and antioxidant activity of polyphenols from Antrodia cinnamomea

Number

Composition

Molar ratio

DES-1

Choline chloride: glucose

1:1

DES-2

Choline chloride: lactic acid

1:1

DES-3

Choline chloride: glycerol

1:1

DES-4

Choline chloride: 1,4-Butanediol

1:5

DES-5

Choline chloride: malic acid

1:1

DES-6

Choline chloride: urea

1:2

DES-7

Choline chloride: urea: glycerol

1:1:1

DES-8

Choline chloride: malonic acid

1:1