logo1.png TREERING GROUP LIMITED
Add:  Building C,No.888,Huanhu West 2nd Road,Lingang Special Area,China (Shanghai) Pilot Free Trade Zone.
Tel: +86 191 1634 4846    Website: www.treering.com.cn

Certificate of Analysis

Product Name:SteviaSpecification:90%,FCC
Batch No.:TR20259246Quantity:10,000 KGS
Production Date:Aug 31,2025Expiry Date:Aug 30,2027
ParameterGL Stevia SpecificationTest Result
AppearanceWhite Powder formWhite Powder form
Bulk Density400g/L-500g/L420g/L
Total Steviol Glycosides   (TSG)90%   (on the dried basis HPLC)91.16%
Glucosylated Steviol   Glycosides(GSG)75%   (on the dried basis
   
HPLC)
77.52%
Parent Steviol   Glycosides(PSG)8%   (on the dried basis
   
HPLC)
7.93%
Maltodextrin≤10%8.05%
OdorCharacteristic(Gustation)Characteristic
Solubility100,000ppm*Conform
pHBetween 4.8 and 7.0
   
(1 in 100 solution)
Conform
Loss on Drying<5.0% (105 °c, 2h)1.56%
Total Ash<1%(AOAC)0.01%
Methanol Residue<200mg/kg(HS-GS-MS)49mg/kg
Ethanol Residue<460mg/kg(HS-GS-MS)78mg/kg
Lead (Pb)≤1mg/kg(AOAC)<0.1mg/kg
Arsenic (As)≤0.1mg/kg(AOAC)<0.1mg/kg
Cadmium(Cd)≤0.1ppm(AOAC)<0.01mg/kg
Mercury(Hg)≤0.1ppm(AOAC)<0.01mg/kg
PesticidesNegative(AOAC)ND
Total Plate Count≤1,000cfu/g (USP 2021)Conform
Yeast & Mold≤100cfu/g (USP 2021)Conform
E. Coli.<10 cfu/g(USP 2022)Conform
Total Coliforms, MPN/g<3 MPN/g(FDA-BAM)Conform
SalmonellaNegative(USP 2022)ND
StaphylococcusNegative(USP 2022)ND

CONCLUSION: The goods conform the standard.
PACKING:  20 KGS/Carton
STORAGE:Store in a cool and dry place, away from light ,heat and oxygen.