A Simple HPLC-ELSD Method for Sugar Analysis in Goji Berry

Table 1

Goji berry samples.

Sample	Purchasing	Origin	Selling size	Species
I	Herbalist's shop	Ningxia-RPC	By weight (100 g)	Unspecified
II	Herbalist's shop	Ningxia-RPC	By weight (100 g)	L. barbarum
III	Drugstore	Tibet	By weight (100 g)	L. barbarum
IV	Herbalist's shop	Ningxia-RPC	By weight (100 g)	L. barbarum
V	Drugstore	Agriculture no EU	Plastic bag (100 g)	Unspecified
VI	Herbalist's shop	Tibet	By weight (100 g)	L. barbarum
VII	Herbalist's shop	Ningxia-RPC	By weight (100 g)	L. barbarum
VIII	Herbalist's shop	Tibet	By weight (100 g)	Unspecified
IX	Herbalist's shop	Tibet	By weight (100 g)	L. barbarum
X	Supermarket	Agriculture no EU	Plastic bag (80 g)	L. barbarum
XI	Supermarket	China	Plastic bag (80 g)	L. barbarum
XII	Supermarket	Not reported	Plastic bag (35 g)	Unspecified
XIII	Herbalist's shop	Ningxia-RPC	By weight (100 g)	L. barbarum
XIV	Drugstore	Mongolia	Bag with pressure lock (100 g)	L. barbarum
XV	Supermarket	China	Plastic container (150 g)	L. barbarum
XVI	Supermarket	Qinghai-Tibetan Plateau	Plastic bag (100 g)	Unspecified