Appearance:White microcrystalline powder
Assay≥98.0%
Specific rotation[α]20D(C=2,H2O):-17°~-19°
Melting point :107~113℃
TLC:Single spot
Heavy metals≤10ppm
Loss on drying≤1.0%
Residue on ignition ≤0.1%
Hangzhou Dingyan Chem Co., LTD. is located in the beautiful tourist city of hangzhou, is a comprehensive chemical enterprice which doing import and export business by its own company. Product range including API, pharma intermediates, extracts , reagents, plant growth regulator, food additive, Peptide products,etc.
With the developing world market, we adhere to the principle of "quality, service, integrity and development" , following "low carbon, environmental protection", forge ahead,
an...
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Basic Information
Business Type: Manufacturer,Trading Company,Distributor/Wholesaler
Product/Service (We Buy): 11 - 50 People
Ownership Type: Corporation/Limited Liability Company