2,4,5-三甲氧基苯甲醛 [细辛醛],2,4,5-Trimethoxybenzaldehyde;98%
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二氧化锡(IV),Tin(IV) oxide;nanopowder, ≤100 nm avg. part. size -
邻苯二甲酸双(2-丙基庚基)酯,Bis(2-propylheptyl) Phthalate -
对氨基苯磺酰胺 [磺胺],Sulfanilamide;VETRANAL®, analytical standard, ≥98.0% -
乙酰柠檬酸三乙酯,Triethyl 2-acetylcitrate;Pharmaceutical Secondary Standard; Certified Reference Material -
甲基磺酸钠,Sodium methanesulfonate;traceable to primary standards (LGC) -
3%氯化钠甘露醇试验培养基,3% Nacl Mannitol Experimental Medium
