All Products
Contact Person : Lu
Phone Number : 13508002457

98.5%-102% Plant Extract Powder Rotundine L-Tetrahydropalmatine

  • 98.5%-102% Plant Extract Powder Rotundine L-Tetrahydropalmatine
Place of Origin CHINA
Brand Name YUXIN
Certification GMP ，WC, FSC
Model Number Pharma grade
Minimum Order Quantity 25kgs
Price negotiation
Packaging Details 25kg/drum
Product Details
Product Name Rotundine Appearance White Or Slightly Yellow Crystal Granule
Standard CP2015/CP2020 Packaging 25kg/drum
Storage Seal Tightly,dry Place,avoid The Light. Shelf Life 2 Years
Assay 98.5%-102%
Highlight

102% Plant Extract Powder

,

Rotundine L-tetrahydropalmatine

,

Plant Extract Powder L-tetrahydropalmatine
Leave a Message
Product Description



Rotundine L-TETRAHYDROPALMATINE Plant extract series assay 98.5%-102%


Product description


Appearance:White or slightly yellow crystal granule, Odorless, Tasteless.It turns yellow when exposed to light and heat. Soluble in chloroform, slightly soluble in ethanol or C4H10O, insoluble in water; soluble in dilute sulfuric acid.

Melting point:141~144℃

Assay:98.5%～102.0%



CERTIFICATE OF ANALYSIS


Item Specification Result
〖Appearance〗 White or slightly yellow crystal granule, Odorless, Tasteless.It turns yellow when exposed to light and heat. Soluble in chloroform, slightly soluble in ethanol or C4H10O, insoluble in water; soluble in dilute sulfuric acid. Conform
〖Melting point〗

141~144℃


 141.7~142.7℃
〖Specific Rotation 〗 -290°~ -300° -294.27°
〖Absorption〗 150~ 160 155
〖Identification〗


(1)Chemical Reaction


 First one change to yellow precipitate；Second one change to white precipitate；Third one change to yellow precipitate ,gradual change to green,heat a little,then change to blue. Conform
(2)Retain time In the chromatogram of testing Assay,the retention time of the main peak of sample solution should be the same as the retention time of the main peak of the reference standard solution . Conform
(3)IR spectrum The infrared absorption spectrum should be in agreement with the reference spectrum(spectrum collection 251) Conform
〖TEST〗


Clarity and Color of acid solution The solution should be clear and colorless. Conform
Related substance The retention time of the chromatogram to the principal component was 2 times.In the chromatogram of the sample solution,if it show the impurity peak,the total of the peak area of each impurity peak is not larger than peak area of principal component of the reference solution(0.5%) 0.12%
Loss on drying ≤ 5.0% 4.02%
Residue on ignition ≤ 0.1% 0.06%
Heavy Metal ≤20ppm Conform
〖Assay〗 98.5%～102.0% 99.21%
〖Microbial limit〗 Total Aerobic bacteria count ≤103cfu/g 35cfu/g

Total mold & Yeast account≤102cfu/g <10cfu/g
Conclusion It is in accordance with CP2015.




FAQ

1. How do you confirm product quality before order?
Free samples can be provided for your evaluation before ordering, and COA can be supplied of each batch products.
2. Can i get free samples?
Yes, Free samples 10grams available based on product value.
3. How long can i get my order?
Usually, the order will send within 1-3days after payment.
Shipping can by International Express(3-8days), by Air(3-5days), by Sea(8-35days) based on quantity and destination, or by your forwarder.
4. How is your customer service?
We provide 24-hour online service by email, wechat, Whatsapp, telephone.



Applications:


1)Food Field
Used as food additives and health food.


2)Medicine, health care products field
Applied to health food and drug additives.


98.5%-102% Plant Extract Powder Rotundine L-Tetrahydropalmatine 0

Tags:

Astragalus Root Extract Powder

Rotundine Plant Extract Powder

Organic Astragalus Root Plant Extract Powder