[16005-1KG-F] Brij® L23 main component: tricosaethylene glycol dodecyl ether + 209,110원
[16005-250G-F] Brij® L23 main component: tricosaethylene glycol dodecyl ether + 94,930원
[16005-1KG-R] Paraformaldehyde meets analytical specification of DAC, 95.0-100.5% + 105,820원