244636-14-4

7-amino-4-methyl-6-sulfonic acid coumarin-3-acetic acid CAS：244636-14-4

Min.Order: 1 Kilogram

FOB Price:  USD $ 40.0-60.0

Our advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be

Our company specializes in processing and selling chemical raw materials, chemical th Asia, Europe, America, Africa and other more than 20 countries and regions. ? Companies adheri

2H-1-Benzopyran-3-acetic acid, 7-amino-4-methyl-2-oxo-6-sulfo-

Min.Order: 0

FOB Price:  USD $ 0.0-0.0

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

The company 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,

2H-1-Benzopyran-3-acetic acid, 7-amino-4-methyl-2-oxo-6-sulfo-

Min.Order: 10 Gram

FOB Price:  USD $ 0.0-0.0

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

Hangyu Biotech is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and O

2H-1-Benzopyran-3-acetic acid, 7-amino-4-methyl-2-oxo-6-sulfo-

Min.Order: 0

FOB Price:  USD $ 0.0-0.0

1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re

Wuxi TAA Chemical Industry Co.,Ltd., established in 2010, is a key chemical manufacturer and supplier in China. In 2010, three young chemists from a local large state-owned chemi

2H-1-Benzopyran-3-acetic acid, 7-amino-4-methyl-2-oxo-6-sulfo-

Min.Order: 0

FOB Price:  USD $ 0.0-0.0

1.Our services：A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

Our company engages in Electronic chemicals such as OLED，Photoresist chemical，Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

2H-1-Benzopyran-3-acetic acid, 7-amino-4-methyl-2-oxo-6-sulfo-

Min.Order: 0

FOB Price:  USD $ 0.0-0.0

factory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents

Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

2H-1-Benzopyran-3-acetic acid, 7-amino-4-methyl-2-oxo-6-sulfo-

Min.Order: 0

FOB Price:  USD $ 0.0-0.0

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highl

Wuhan ZSC Biomedical Technology Ltd.Co, which is professional in research and sale high techology.The company located in Wuhan, We insist on the concept of "technology first, custo

2H-1-Benzopyran-3-acetic acid, 7-amino-4-methyl-2-oxo-6-sulfo-

Min.Order: 0

FOB Price:  USD $ 0.0-0.0

factory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents

We are a team of industry experts, dedicated to delivering the best chemical solutions from quality suppliers across China. Putting our customers first, we take a holistic approach

2H-1-Benzopyran-3-acetic acid, 7-amino-4-methyl-2-oxo-6-sulfo-

Min.Order: 0

FOB Price:  USD $ 0.0-0.0

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

Zhejiang Jiuzhou Chemical Co.,Ltd is a market-oriented and innovation-driven biopharmaceutical company. The company is focusing on the R&D, manufacturing and sales of pharmaceutica

2H-1-Benzopyran-3-acetic acid, 7-amino-4-methyl-2-oxo-6-sulfo-

Min.Order: 0

FOB Price:  USD $ 0.0-0.0

1.Fast and safety delivery by well-reputed shipping line;2.we have our own chemical laboratory and factory3.Reasonable price, excellent quality and attentive service.4.prompt reply.we can reply your inquiry within 12 hours.5.sample free(depends on pr

Our company mainly engage in product research and production. Our company has been committed to providing products of high service , high levels and low impurities for biomedical r

2H-1-Benzopyran-3-acetic acid, 7-amino-4-methyl-2-oxo-6-sulfo-

Min.Order: 0

FOB Price:  USD $ 0.0-0.0

1.Fast and safety delivery by well-reputed shipping line;2.we have our own chemical laboratory and factory3.Reasonable price, excellent quality and attentive service.4.prompt reply.we can reply your inquiry within 12 hours.5.sample free(depends on pr

We are a manufacturer and trader in China, with 10 years of experience in the export of chemical and pharmaceutical raw materials and 320 employees. We are all promoted on Made in