Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
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
High Quality 1-[2-Amino-1-(4-methoxyphenyl)-ethyl]-cyclohexanol hydrochlorideCAS NO.: 130198-05-9
High Quality PHOSPHORIC ACID 2-ETHYLHEXYL ESTERCAS NO.: 12645-31-7