API raw materials and amino acids etc...
Country: China (Mainland)
Business Type: Lab/Research institutions
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Best Quality 4,6-Dihydroxy-2-MethylpyrimidineCAS NO.: 40497-30-1
Best Quality D(-)Threo-1-(4-Nitrophenyl)-2-Amino-1,3-PropanediolCAS NO.: 716-61-0