(−)-去甲肾上腺素,(−)-Norepinephrine;≥98%, crystalline
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硝酸铒(III)五水合物,Erbium(III) nitrate pentahydrate;99.9% trace metals basis
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AmberChrom® 1X2强碱性阴离子交换树脂,AmberChrom® 1X2;200-400 mesh
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苯磺酸氨氯地平,Amlodipine besylate;≥98% (HPLC)
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腺嘌呤盐酸盐水合物,Adenine hydrochloride hydrate;≥99%
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硫酸葡聚糖钠盐来源于明串珠菌属,Dextran sulfate sodium salt from Leuconostoc spp.;for molecular biology, average Mw >500,000 (dextran starting material), contains 0.5-2% phosphate buffer
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盐酸西替利嗪,Cetirizin dihydrochloride [CTZ];≥98.0% (HPLC)