1-Hydroxyethylidene-1,1-diphosphonic acid （HEDP) CAS NO.2809-21-4

Amoychem integrates the sourcing ,marketing and support of the entire range of top-quality chemical products. We provide our customers with professional service and high performance products that have been manufactured according to the accredited quality management system ISO 9001:2015, ISO14001:2015,ect. The product range includes Speciality, Petrochemical, APIs and Bio Chemical etc, both labeled and unlabeled chemical raw materials. We also specialize in Custom Manufacture, including Custom synthesis, Blending & Mix and Brand Fomulation.
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1. Traceable quality evaluation
AmoyChem is committed to provide the reliable quality, competitive prices and priority service to our customers, we has own QC team and third-party inspection institution for quality control.
2. Favorable orders follow-up management and Shipment control
AmoyChem has rich experience in handling orders for heavy buyers with professional process, maintain and run efficient service system centers to ensure that the orders are delivered promptly and offer instant shipment track information.
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