Appearance:White crystalline powder
Assay(SeO2):98%min
HCL insoluble:0.02% max
Fe:0.002% max
Loss on drying:1.0%max
Selenate and sulphate:0.1% max
Water dissolution test Eligible
Cl:0.005% max
Heavy metals:0.06% max
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
China