α-纤维素,α-Cellulose;powder
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奥布卡因盐酸盐,Benoxinate hydrochloride;meets USP testing specifications, 98.5%-101.5%
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硫酸钡,Barium sulfate;ReagentPlus®, 99%
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2-氨基乙基甲基丙烯酸酯盐酸盐,2-Aminoethyl methacrylate hydrochloride [AMA];contains ~500 ppm phenothiazine as stabilizer, 90%
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还原型辅酶II四钠盐 [β-NADPH Na4],β-Nicotinamide adenine dinucleotide 2′-phosphate reduced tetrasodium salt hydrate;Vetec™, reagent grade, 97%
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三醋酸甘油酯 [三乙酸甘油酯],Glyceryl triacetate;Pharmaceutical Secondary Standard; Certified Reference Material
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亮肽素 [亮抑酶肽, 亮抑酶酞],Leupeptin [Acetyl-Leu-Leu-Arg-al];BioUltra, microbial, ≥95% (HPLC)