Good supplier hot sale 4-Amino-5,6-Dichloropyrimidine 310400-38-5 with fast delivery CAS NO.310400-38-5

good supplier hot sale 4-amino-5,6-dichloropyrimidine 310400-38-5 with fast delivery

our advantages

1. well equipped to produce different quantity of chemical products from grams to metric tons, especially from 100kg to tons for those custom synthesis products.

2. creative and innovative chemists with rich experience in organic chemistry

3. competitive price

china's low labor and management costs enable us to offer competitive prices to customers

4. fast response to customer inquiry.

customer inquiry will be replied within two business days

5. fast and timely delivery .

generally, 3-6 weeks lead time for a typical product (1g to 100kg). in china we have numerous raw materials suppliers, making purchasing raw materials easy and fast.

6. efficient communications with customers.

customer's request will be replied in 24 hours. weekly or biweekly report will be provided to our customer for custom-synthesis project, keeping them informed of progress.

7. professional analytical service.

analysis by ir, gc, hplc, lc-ms, nmr and all other necessary method performed by our skilled and experienced chemists enables us to identify structure correctly and help customers reduce further tests to determine product quality. for each delivery, nmr and lcms chromatograms will be sent to customers for approval before delivery .

8. strict confidentiality maintained.

all communications include product information and customer information will not be disclosed.

9. professional logistic service, making dispatch of products fast and safe .

we are familiar with iata rules and regulations. we can ship our goods to overseas customers by courier (includes fedex,dhl,ups,ems ,tnt), by air and by sea. for dangerous chemicals, proper and professional shipment is ensured to make it compy with iata, imo and other related regulations. our professional logistics services facilitates customs clearance when importing chemicals, with this ,a better efficiency can be achieved .

10. professional packaging and labeling.

we are sophisticated in chemicals customizing, distributing, and packaging. each chemical is carefully packed in containers pre-selected according to the property of chemicals and containers. plastic drums, iron drums, glass bottles, quality cartons and boxes ,vials are chosen depending on chemicals properties. fluorinated hdpe bottles are utilized to ensure a proper and safe packaging . these fluorinated containers resist permeation, paneling, odor emission, flavor and fragrance loss, they are effective for packaging some corrosive, flammable and toxic chemicals. fluorinated hdpe bottles are suitable for containing most chemicals, including strong and weak acids, alcohols, aldehydes, alpiphatic hydrocarbons, aromatic hydrocarbons, halogenated hydrocarbons and aromatic ketones. un-certified fluorinated hdpe bottles (brand name jrb) produced by boxmore international plc (a branch of us based chesapeake corporation) are also used for safe packaging.