正庚酸,Heptanoic acid;≥99.0% (GC)
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吩噻嗪,Phenothiazine;purum, ≥98.0% (GC)
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盐酸奥昔布宁,Oxybutynin chloride;certified reference material, pharmaceutical secondary standard
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多沙唑嗪甲磺酸酯,Doxazosin mesylate;certified reference material, pharmaceutical secondary standard
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苯甲酸苄酯,Benzyl benzoate;analytical standard, ≥98% (GC)
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硫酸链霉素,Streptomycin sulfate salt;powder, BioReagent, suitable for cell culture, ≥720 I.U. per mg (dried basis)
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29H,31H-酞菁,29H,31H-Phthalocyanine;β-form, 98%