Factory Supply High Quality CAS 99-50-3 95% Protocatechuic Acid Powder

Product Details
Customization: Available
Certification: ISO, FDA
Assay Method: HPLC, UV, Gc
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  • Factory Supply High Quality CAS 99-50-3 95% Protocatechuic Acid Powder
  • Factory Supply High Quality CAS 99-50-3 95% Protocatechuic Acid Powder
  • Factory Supply High Quality CAS 99-50-3 95% Protocatechuic Acid Powder
  • Factory Supply High Quality CAS 99-50-3 95% Protocatechuic Acid Powder
  • Factory Supply High Quality CAS 99-50-3 95% Protocatechuic Acid Powder
  • Factory Supply High Quality CAS 99-50-3 95% Protocatechuic Acid Powder
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  • Overview
  • Product Description
  • Company Profile
  • Exhibition & Nutriherb Team
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
L007
Application Form
Tablet, Capsule
Application
Health Care Products, Medicine
State
Powder
Extract Source
Green Tea
MOQ
1kg
Stock
Have Stockl
Delivery
1 Week
Sample
Free Sample
Transport Package
1kg/Bag, 25kgs/Paper Drum
Specification
98%
Trademark
Nutriherb
Origin
China
HS Code
1302199
Production Capacity
1000kg/Year

Product Description

Factory Supply High Quality CAS 99-50-3 95% Protocatechuic Acid Powder

Product Description

Factory Supply High Quality CAS 99-50-3 95% Protocatechuic Acid Powder

Protocatechuic acid is a polyphenol antioxidant. It has mixed effects on normal and cancer cells in in vitro and in vivo studies. PCA has been reported to induce apoptosis of human leukemia cells, as well as malignant HSG1 cells taken from human oral cavities, but PCA was found to have mixed effects on TPA

Basic Information:
Prodcut name Protocatechuic acid,3,4-Dihydroxybenzoic acid
Specification 98% Protocatechuic acid
Appearance White powder
Mesh size 80 Mesh
Test Method HPLC
CAS No 99-50-3
MF C7H6O4
MW 154.12

Function :
Protocatechuic acid is a polyphenol antioxidant. It has mixed effects on normal and cancer cells in in vitro and in vivo studies. PCA has been reported to induce apoptosis of human leukemia cells, as well as malignant HSG1 cells taken from human oral cavities, but PCA was found to have mixed effects on TPA

Application :
1.It is mainly used in pharmaceutical field;
2.It is mainly used in health product industry.
3.Medicine and health products and food additives.

Technical Specification:
 
Analysis Specification Results
Assay 98.0% 98.43%
Physical & Chemical Control  
Identification Positive Complies
Appearance White Powder Complies
Odor Characteristic Complies
Mesh Size 80 mesh Complies
Loss On Drying ≤5.0% 2.27%
Methanol ≤5.0% 0.024%
Ethanol ≤5.0% 0.150%
Residue on Ignition ≤3.0% 1.05%
Heavy Metal Testing    
Heavy Metals <20ppm Complies
As <2ppm Complies
LEAD(Pb) < 0.5PPM 0.22 ppm
MERCURY(Hg) Not dectect Complies
CADMIUM < 1 PPM 0.25 ppm
COPPER < 1 PPM 0.32 ppm
ARSENIC < 1 PPM 0.11 ppm
Microbiological    
Total Plate Count <1000/gMax Complies
Staphylococcus Aurenus Not Detected Negative
Pseudomonas Not Detected Negative
Yeast & Mold <100/gMax Complies
Salmonella Negative Negative
E. Coli Negative Negative

Shipping & Storage:

Delivery:Sea/Air Shipping & International Express 
Shipping Time: 2-3 working days after payment 
Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)
               15-25kg/Drum, size: 38cm (Diameter)*50cm (Height)
Storage: Kept away from strong light and heat.                                           
Shelf Life: 24 months
Factory Supply High Quality CAS 99-50-3 95% Protocatechuic Acid Powder
Factory Supply High Quality CAS 99-50-3 95% Protocatechuic Acid Powder
Factory Supply High Quality CAS 99-50-3 95% Protocatechuic Acid Powder

Our Service:

1.Free sample 
2.Owning cultivation base as 100% Natural material stable source.
3.Manufacturer direct supply, Powerful R&D team and advanced test center
4.ISO/KOSHER/HALAL/FDA Certificate 
5.Leading plant extract manufacturer in China.
6.No excuse return of goods
7.OEM & ODM is available

Company Profile

The Nutriherb team was established in 2007 and specializes in manufacturing plant extracts. Our company focuses on extracting active ingredients from natural plants for applications in the beauty, health, pharmaceutical, and food industries. With advanced technology and state-of-the-art equipment, we are dedicated to developing and producing high-quality plant extracts.

We prioritize quality management by strictly adhering to GMP (Good Manufacturing Practice) and ISO standards. To ensure our products meet international quality requirements, we collaborate with third-party laboratories for rigorous monitoring and testing.

At Nutriherb, we are committed to providing our customers with superior plant extracts. We also offer customized services to develop personalized solutions tailored to specific customer needs.

Factory Supply High Quality CAS 99-50-3 95% Protocatechuic Acid Powder
Factory Supply High Quality CAS 99-50-3 95% Protocatechuic Acid Powder
Factory Supply High Quality CAS 99-50-3 95% Protocatechuic Acid Powder
Factory Supply High Quality CAS 99-50-3 95% Protocatechuic Acid Powder
Factory Supply High Quality CAS 99-50-3 95% Protocatechuic Acid Powder

Exhibition & Nutriherb Team

Factory Supply High Quality CAS 99-50-3 95% Protocatechuic Acid Powder
Factory Supply High Quality CAS 99-50-3 95% Protocatechuic Acid Powder

Our Advantages

Factory Supply High Quality CAS 99-50-3 95% Protocatechuic Acid Powder
Factory Supply High Quality CAS 99-50-3 95% Protocatechuic Acid Powder

FAQ

Factory Supply High Quality CAS 99-50-3 95% Protocatechuic Acid Powder

Q1: How to contact with us?
Click the "Contact Supplier" And then send us message the product you interest in, you will get valid reply within TWO hours.

Q2:Which kind of payment terms do you accept?
For small order,you can pay by T/T,or Paypal,nomal order by T/T to our company account

Q3:Can you give me a discount price?
Sure,It depends on your qty.

Q4:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.


Q5: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q6:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,we will send you free goods for replacement or refund your loss.

 

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