Product Name

Specification

Test method

paeonol

99%

UV

quercetin

98%

UV

Paeoniflorin

90%

HPLC

ursolic acid

90%

HPLC

Tetrahydropalmatine

80%

HPLC

Baicalin

90%

HPLC

Puerarin

98%

HPLC

5-HTP

98%

HPLC