Barbituric acid For spectrophotometric determination of cyanide, ≥99.5% 67-52-7 C₄H₄N₂O₃ 128.09 g./mol ฿2,780.00 View
2-Chloro-1-(difluoromethoxy)-1,1,2-trifluoroethane 98% 13838-16-9 C₃H₂ClF₅O 184.49 g./mol ฿1,520.00 View