Zhangjiakou Dongxing Bio-technology Co., Ltd
Country: 
China (Mainland)
Business Type: Trading Company
Mr.Nick Qi
Tel: 17736328967
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Pentanoicacid, 5-amino-4-oxo-, hydrochloride (1:1)CAS NO.: 5451-09-2
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Androst-1-en-3-one,1-methyl-17-[(1-oxoheptyl)oxy]-, (5a,17b)-CAS NO.: 303-42-4
1,3-Propanediamine,N3-(ethylcarbonimidoyl)-N1,N1-dimethyl-, hydrochloride (1:1)CAS NO.: 25952-53-8
N-Acetylneuraminic acidCAS NO.: 131-48-6
