D-(+)-苹果酸,D-(+)-Malic acid;unnatural form, ≥97.0% (T)
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硅,Silicon;pieces, 99.95% trace metals basis
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硝酸铜水合物,Copper(II) nitrate hemi(pentahydrate);ACS reagent, ≥99.99% trace metals basis
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Fmoc-L-缬氨酸,Fmoc-Val-OH;Novabiochem®, ≥99.0% (a/a)
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L-2-氨基丁酸,L-2-Aminobutyric acid [AABA];≥99% (titration)
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(−)-去甲肾上腺素,(−)-Norepinephrine;≥98%, crystalline
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石油醚,Petroleum ether;puriss. p.a., ACS reagent, reag. ISO, low boiling point hydrogen treated naphtha, bp≥ 90% 40-60 °C (≥ 90%)