| ≥1 piece |
|
Reb-A 70%
|
||
|
STV
|
20-23%
|
HPLC
|
|
RA
|
70%
|
HPLC
|
|
RC
|
6-10%
|
HPLC
|
|
Others
|
2%
|
HPLC
|