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
				
 
     
	        
       |  | Business Type: | We are a professional manufacturer of vitamin derivatives, amino acid derivatives and pharmaceutical and chemical intermediates in china. | 
 
 	  
       |  | Comapany: | Shanghai science pharmaceutical chemical co., ltd. | 
 
	   	      	       
         
       |  | Address: | 859 chengliu road, jiading, shanghai 201808, china | 
	               
       |  | Country: | China |