Wholesale Price Natural Sophora Japonica Extract Bulk Quercetin Powder
Negotiable
Min.Order:1
Factory Supply Best Quality Sophora Japonica Extract Powder Fructus Sophorae Extract
High Quality Sophora Japonica Extract 98% Natural Dihydrate Quercetin Powder
Factory Direct Supply Of High-quality Sophora Japonica Extract Powder Quercetin 98%
Best Price 95% Sophora Japonica Extract Powder Food Grade Quercetin Dihydrate
Appearance
|
Light yellow powder
|
|||||
NMN Purity by HPLC
|
≥95%
|
Result
|
Method
|
|||
Water content(KF)
|
≤5%
|
Complies
|
Visual
|
|||
Residual solvent
|
EtOH ≤ 2.0%
|
Complies
|
Organoleptic
|
|||
Sodium content
|
≤ 1.0%
|
Complies
|
Organoleptic
|
|||
Pb
|
≤0.5ppm
|
Complies
|
/
|
|||
Hg
|
≤0.5ppm
|
4.30%
|
TQ-104(105°C/2h)
|
|||
Cd
|
≤0.5ppm
|
5.56%
|
TQ-104(525°C/3h)
|
|||
Total microbial count
|
≤750cfu/g
|
Complies
|
AOAC973.03(TQ_106)
|
|||
li
|
≤ 3MPN/g
|
Complies
|
ICP/MS AOAC 993.14
|
|||
We can provide customized service, please contact us if you have any requirements:)
|