铬酸钾,Potassium chromate;for analysis EMSURE® ACS,Reag. Ph Eur, ≥99.5%
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高碘酸,Periodic acid;ACS reagent, 99%
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己烯雌酚,Diethylstilbestrol [DES];VETRANAL®, analytical standard
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硫酸银,Silver sulfate;puriss. p.a., ACS reagent, ≥99.5%
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海藻酸钠盐来源于褐藻,Alginic acid sodium salt from brown algae;BioReagent, suitable for plant cell culture, low viscosity, powder
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铁,Iron;≥99%, reduced, powder (fine)
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铟,Indium;beads, diam. 2-5 mm, 99.999% trace metals basis