原花青素B2,Procyanidin B2;analytical standard, ≥90% (HPLC)
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石蜡油,Paraffin oil;suitable for IR spectroscopy
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硫堇乙酸盐 [劳式紫],Thionin acetate salt;certified by the Biological Stain Commission, Dye content ≥85%
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氯化铯,Cesium chloride [CsCl];AnhydroBeads™, −10 mesh, 99.999% trace metals basis
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N-Boc-对苯二胺,N-Boc-p-phenylenediamine;≥97.0% (NT)
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D-(+)-半乳糖胺盐酸盐,D-(+)-Galactosamine hydrochloride;≥99%
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异烟肼,Isoniazid [INH];Vetec™, reagent grade, 98%