Product Description
Description:white or off-white crystalline powder
Heavy metals:=20 ppm
Pyridine:=500 ppm
Water:=2.0%
Assay:98.5~101.0%

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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 |
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