Complaint
| Product Name | trans-Cinnamic acid |
| CAS No. | 140-10-3 |
| Molecular formula | C9H8O2 |
| Molecular weight | 148.16 |
| Purity | 98% |
Our Guarantee on quality
1)Purchasing
Thorough market research, understand the price of raw materials and performance.To the procurement source to understand fully, and fully guarantee the quality of the procurement of raw materials.
2) Inspection
Four steps: sampling, sample pretreatment, measuring and data processing.
3) Producing
a)Each operator must do self-inspection of products and make the corresponding inspection records.
b)Full-time inspectors through check the operator self-inspection, and review and sign in the corresponding record. Full-time inspection is responsible for inspection of finished product, and make the finished product incoming inspection records.
4) Before selling
Test result can be provided before selling.
Third-party detection institution is allowed if you are not satisfied with test results.
4.We provide the professional test data and product information ,eg: COA, HPLC/GC,MS
Superiority
1.Professional synthesis laboratory and manufacture /production base.
2.Strong synthesis team and service team. Professional data management.
3.We provide the professional test data and product information ,eg: MSDS,COA
4..Any inquiries will be replied within 48 hours.
5.All kinds of shipping methods, eg: FedEx,DHL,TNT,BY SEA and BY AIR.
7.Shipping information includes Commercial Invoice,Packing List,COA,BSE/TSE.If your markets have any special requirements, please let us know.
8.We can accept various payment methods,L/C,T/T,Western Union etc.
9.Professional packaging can be according the customers' requirement.
10.Product application: Medicinal Chemistry , Biomedicine, Pharmaceutical intermediate, Chemistry experiment ,Biological experiments ,Chemical reagent , for R&D use.
We guarantee that 100% of your parcel passes through the United States, Britain,Canada, Mexico, France, Germany, Spain, Belgium, Sweden, Poland, and Russia. We have powerful customs clearance agencies in these countries, and our customs clearance company will clear your parcel without any customs issues, sometimes even 1000 kg. Door to door service DDP service. To ensure 100% receipt of your package, if there are any customs issues, we are willing to reissue your package free of charge. Let you have a good experience of our strong shipping capabilities.
We have many customers in those countries and retain long-term cooperation. Provide a large number of high-quality products. They made a lot of money. I am sure we can make more money together. There is money to have glory.
