... stevia products.Our specification is as follow.Stevioside: 80%,90%, 95%, 98% Rebaudioside A (Reb A or RA): 40%, ... 60%, 80% ,90%,95%,96%,97%,98%,99%,etc.Non-bitter stevioside (Enzyme treated ... 98%~98.20%0.1%~0.6%0>480timesSG97RA9595% Rebaudioside-A97%~98%95%~96%2%~3%0.1~0.3%>450 ... timesSG95RA9090% Rebaudioside-A95%~96%90%~91%5%1%>380 timesSG95RA8080% ...