Dayangchem’s R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantiti

high quality ,iso , cgmp . accept the supplier audit . in stock now ,capacity is flexible support the documents Appearance: Light yellow to off white powder Storage: protect from light seal room temperature Package:DRUM Application:key inter

Product name :5-Methylpyrazine-2-Carboxylic Acid cas:5521-55-1 we are specialize in manufacturing Glipizide/Acipimox intermediates ,we are supplying 5-Methylpyrazine-2-Carboxylic Acid CAS:5521-55-1 2,5-dimethylpyrazine CAS:123-32-0 wit

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hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

Unique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Orange to light brown crystalline powder Storage:cool dry place Package:1kg/foil bag;25kg/drum Application:pharmac

HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exp

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

Product Description Product website: http://www.finerchem.com/pro01en/id/535.html Product Name 5-Methyl-2-pyrazinecarboxylic acid CAS No. 5521-55-1

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Product name 5-Methyl-2-pyrazinecarboxylic acid CAS 5521-55-1 Boiling point 253.51°C (rough estimate) form Amorphous Powder Appe

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed containers

1,In No Less five years exporting experience. 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Appearance:light yellow powder Storage:storage

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

5-Methyl-2-pyrazinecarboxylic acid CAS：5521-55-1 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

We provide tailor-made photoinitiator solutions for different performances by custom synthesisi.blends or other technical supports low-odor uv formulations non-yellowing uv formulations benzene-free uv formulations polymeric uv formul

5-Methyl-2-pyrazinecarboxylic acid CAS: 5521-55-1 Specification Item Standard Identification A.H-NMR:Comply with the structure B.LC-MS:Comply with the structure

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

5-Methyl-2-pyrazinecarboxylic acid Cas No 5521-55-1 Molecular formula C6H6N2O2 Appearance white to light yellow powder Melting point 164ºC-168ºC Water ≤0.5%

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

5-Methyl-2-pyrazinecarboxylic acid is one of the most competitive products in our company, we can supply it with good quality and best price. Appearance:Yellow to brown solid Storage:Room temperature, Keep in Dark Place. Package:According to the dema

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

Name 5-Methyl-2-pyrazinecarboxylic acid Synonyms 5-Methylpyrazine-2-carboxylic acid Molecular Structure Mole

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments