草酰乙酸,Oxaloacetic acid;≥97% (HPLC)
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α-松油醇,α-Terpineol;90%, technical grade
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人转铁蛋白,Transferrin human;recombinant, expressed in rice, ≥95% (agarose gel electrophoresis)
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甲基橙,Methyl orange (C.I. 13025);indicator ACS,Reag. Ph Eur
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β-乳糖,β-Lactose;≤30% α-anomer basis, ≥99% total lactose basis
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铼,Rhenium;foil, thickness 1.0 mm, 99.98% trace metals basis
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铁氰化钾,Potassium ferricyanide(III);for analysis EMSURE® ACS,Reag. Ph Eur, ≥99.0% (iodometric)