1-十二烷醇 [十二醇],1-Dodecanol;Pharmaceutical Secondary Standard; Certified Reference Material
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反式-4-羟基肉桂酸 [反式-对香豆酸],trans-p-Coumaric acid;phyproof® Reference Substance, ≥95.0% (HPLC)
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1-溴丁烷 [溴代正丁烷],1-Bromobutane;analytical standard, ≥99.5% (GC)
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抗蛋白酶素二盐酸盐来源于微生物 [抗痛素二盐酸盐],Antipain dihydrochloride from microbial source;protease inhibitor
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苯酚红,Phenol Red;indicator ACS
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硫代乙醇酸钠 [巯基乙酸钠],Sodium thioglycolate;suitable for microbiology
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2-二(2-羟乙基)氨基-2-羟甲基-1,3-丙二醇,BIS-TRIS;Vetec™, reagent grade, ≥98%, RNase and DNase free