Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 2,3-Dihydro-3,5-dihydroxy-6-methyl-4(H)-pyran-4-oneCAS NO.: 28564-83-2
High Quality (2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium sodium saltCAS NO.: 150849-52-8
High Quality dibenzo[def,mno]chrysene-6,12-dioneCAS NO.: 641-13-4
High Quality 1-HydroxyethylethoxypiperazineCAS NO.: 13349-82-1
High Quality 2-Bromo-4,5-Dimethoxybenzyl BromideCAS NO.: 53207-00-4
High Quality 2-(2-(3-(2-(7-Chloro-2-quinolinyl)-ethenylphenyl)-3-hydroxypropyl)phenyl)-2-propanolCAS NO.: 142569-70-8