氯化亚铁四水合物,Iron(II) chloride tetrahydrate;for analysis EMSURE®, ≥98.0% (manganometric)
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1,2-二油酰基-sn-甘油 [18:1 DG, DOG],1-2-dioleoyl-sn-glycerol, chloroform;>99% (TLC)
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偏钒酸铵,Ammonium metavanadate;99.95% trace metals basis
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司班60,Span® 60
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庚二酸二乙酯,Diethyl Pimelate;≥99.0%(GC)
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O-丁基羟胺盐酸盐,O-Butylhydroxylamine HCl [But-HA];98%
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无水碳酸钠,Sodium carbonate;certified reference material for titrimetry, certified by BAM, ≥99.5%