异硫氰酸荧光素异构体I [FITC],Fluorescein isothiocyanate isomer I;≥97.5% (HPLC)
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水飞蓟宾,Silibinin;phyproof® Reference Substance, ≥95.0% (HPLC)
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对苯二酚,Hydroquinone [HQ];meets USP testing specifications, 99.0-100.5% anhydrous basis
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三(2,2′-联吡啶二氯钌(II)六水合物,Tris(2,2′-bipyridyl)dichlororuthenium(II) hexahydrate [Ru(BPY)3];99.95% trace metals basis
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盐酸硫胺 [维生素B1盐酸盐],Thiamine hydrochloride;reagent grade, ≥99% (HPLC)
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羟丙基甲基纤维素,(Hydroxypropyl)methyl cellulose [HPMC];viscosity 40-60 cP, 2 % in H2O(20 °C)(lit.)
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三乙基甲基氢氧化铵溶液,Triethylmethylammonium hydroxide solution;20 wt. % in H2O