Pingyu Yimeikang Plant Technology Co., Ltd.






















Rutin

Name: Rutin
CAS#: 153-18-4
Botanical Source: Sophora Japonica
Specification: NF11, DAB, EP, Powder or Granule
Function & Application: Nutrition human and decrease capillary fragility

TEST ITEM STANDARD RESULT
Appearance Yellow or greenish-yellow, crystalline powder Complies (Visual)
Melting point 195℃ Complies(Melting point apparatus)
Identification (a)(b)(c) Positive reaction Complies
Solubility    
 - in water Soluble slightly Complies
 - in methanol Soluble freely Complies
 - in alkaline solutions Soluble freely Complies
 - in chloroform Insloluble Complies
Loss on drying 5.5%---9.0% Complies
Residue on ignition ≤0.5% Complies
Quercetin ≤0.4% Complies
Assay 95%---101.5% Complies (HPLC/UV)
HEAVY METAL STANDARD RESULT(ICP-MS)
Lead ≤3ppm Complies
Cadmium ≤1ppm Complies
Mercury ≤0.1ppm Complies
Arsenic ≤1ppm Complies
MICROBIOLOGICAL TEST STANDARD RESULT
Total microbial count ≤1000cfu/g Complies
Yeast & mold ≤100cfu/g Complies
E.Coli Negative Negative
Salmonella Negative Negative

Packaging: The usual packaging is 25kg net carton drum or box with a polyethylene bag in side.
Storage: Preserve in well closed,light resistant and dry environment.
For more information, please contact: sales@yimeikangherb.com



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