过硫酸钠,Sodium persulfate;for analysis EMSURE®, ≥99.0% (iodometric)
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黄芪皂苷I,Astragaloside I;≥97% (HPLC) -
荧光增白剂134,Fluorescent Brightener 134 (Technical Grade) -
甘氨酸,Glycine;analytical standard, for nitrogen determination according to Kjeldahl method, ≥99.0% -
过铼酸铵,Ammonium perrhenate;99.999% trace metals basis -
1H,1H,2H,2H-全氟己-1-醇,1H,1H,2H,2H-Perfluorohexan-1-ol;97% -
柠檬酸二氢钠,Sodium dihydrogencitrate;99%
