Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 3-Pyridinecarbonitrile,6-chloroCAS NO.: 33252-28-7
High Quality 1H-Indole-3-aceticacid, 5-methoxyCAS NO.: 3471-31-6
High Quality Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin,4-hydroxy-, 4-oxide, (11bR)CAS NO.: 39648-67-4
High Quality Quinoline,4,4'-(1,3-propanediyldi-4,1-piperazinediyl)bis[7-chloroCAS NO.: 4085-31-8
High Quality Phosphinic acid,P-phenyl-, sodium salt (1:1)CAS NO.: 4297-95-4
High Quality Pyrano[3,2-c][2]benzopyran-6(2H)-one,3,4,4a,10b-tetrahydro-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-,(2R,3S,4S,4aR,10bS)CAS NO.: 477-90-7
High Quality 1H-1,2,4-Triazole-5-carboxylicacid, methyl esterCAS NO.: 4928-88-5
High Quality Chlorosulfuricacid, chloromethyl esterCAS NO.: 49715-04-0