Superiority:

First-class 3,4-diethoxyaniline 39052-12-5 specification in stock

Quality Guaranteed

Raymon Bio guarantee strict quality control for each product before delivery.

With equipments like GC, HPLC, MS etc, we control the quality from the raw material in, to reaction process, and final products. It ensures product stability and reliability.

1. Testing before each delivery, including Nuclear Magnetic Resonance(NMR), Gas Chromatography(GC)/High Performance Liquid Chromatography(HPLC), Mass detection(MS), Optical rotation for chiral products. There are many other methods available to identify quality before delivery.

2. Qualified technician available for spectrum analysis and quality control.

3. Samples will be reachable for client’s review before bulk order.

4. Professional packing will ensure product avoid been contaminated during shipping.

Superior Service

1. Professional sales team with sufficient chemistry knowledge and trained language skill will ensure smooth communication from the beginning.

2. Custom packing available base on client’s request.

3. Fast delivery with proper shipping documents.

4. Responsible for each client’s feedback, including quality, delivery, etc.

We have top highly educated scientific research personnel to provide you with the best quality products 

With equipments like GC, HPLC, MS etc, we control the quality from the raw material in, to reaction process, and final products. It ensures product stability and reliability.Raymon Bio guarantee strict quality control for each product before delivery.