角叉菜胶 [卡拉胶],Carrageenan;suitable for gel preparation
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四甲基溴化铵 [TBAB, TMABr],Tetramethylammonium bromide;ACS reagent, ≥98.0% -
2,2',2''-(1,4,7-三氮杂环壬烷-1,4,7-三基)三乙酸,2,2',2''-(1,4,7-Triazonane-1,4,7-triyl)triacetic Acid -
2,7 -二苯基[1] 苯并噻吩[3,2-b][1]苯并噻吩,2,7-Diphenyl[1]benzothieno[3,2-b][1]benzothiophene [DPh-BTBT];sublimed grade, 99% -
人参皂苷Rb1,Ginsenoside-Rb1 from Panax ginseng (Korean ginseng) root;triterpenoid saponin, ≥98% (HPLC) -
8-羟基喹啉铜(II)盐,8-Hydroxyquinoline copper(II) salt;98% -
氟化钙 [氟石],Calcium fluoride;NIST® SRM® 180, high grade
