Key Attributes.
Product Description
Description:white or off-white crystalline powder
Heavy metals:=20 ppm
Pyridine:=500 ppm
Water:=2.0%
Assay:98.5~101.0%
Company Profile
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Business Type: |
We are a professional manufacturer of vitamin derivatives, amino acid derivatives and pharmaceutical and chemical intermediates in china. |
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Comapany: |
Shanghai science pharmaceutical chemical co., ltd. |
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Address: |
859 chengliu road, jiading, shanghai 201808, china |
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Country: |
China |