胃蛋白酶抑制剂,Pepstatin A;microbial, ≥90% (HPLC)
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氧化锆铈,Cerium(IV)-zirconium(IV) oxide;nanopowder, <50 nm particle size (BET), 99.0% trace metals basis
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硝酸铈(IV)铵 [硝酸铈铵],Ammonium cerium(IV) nitrate [CAN];puriss. p.a., ACS reagent, ≥98.5% (RT)
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苯膦酸,Phenylphosphonic acid;98%
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益康唑硝酸盐 [硝酸益康唑],Econazole nitrate salt;powder or crystals
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氢氧化锂,Lithium hydroxide;reagent grade, 98%
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四辛基溴化铵,Tetraoctylammonium bromide [TOAB];suitable for ion pair chromatography, LiChropur™, ≥99.0% (AT)