发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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SN/T 0838的本部分规定了火焰原子吸收分光光度法测定硼酸和硼砂中铬含量的方法。 本部分适用于进出口硼酸和硼砂中铬含量的测定,测定范围为0.40 mg/kg~75.00 mg/kg
Determination of chromium in boric acid and borax for import and export.Flame atomic absorption spectrometry
SN/T 0838的本部分规定了火焰原子吸收分光光度法测定硼酸和硼砂中钴含量的方法。 本部分适用于进出口硼酸和硼砂中钴含量的测定,测定范围为0.20 mg/kg~75.00 mg/kg
Determination of cobalt in boric acid and borax for import and export.Flame atomic absorption spectrometry
SN/T 0838的本部分规定了火焰原子吸收分光光度法测定硼酸和硼砂中镍含量的方法。 本部分适用于进出口硼酸和硼砂中镍含量的测定,测定范围为5.00 mg/kg~75.00 mg/kg
Determination of nickel in boric acid and borax for import and export.Flame atomic absorption spectrometry
SN/T 0838的本部分规定了火焰原子吸收分光光度法测定硼酸和硼砂中锰含量的方法。 本部分适用于进出口硼酸和硼砂中锰含量的测定,测定范围为1.00 mg/kg~75.00 mg/kg
Determination of manganese in boric acid and borax for import and export.Flame atomic absorption spectrometry
SN/T 0838的本部分规定了火焰原子吸收分光光度法测定硼酸和硼砂中铜含量的方法。 本部分适用于进出口硼酸和硼砂中铜含量的测定,测定范围为1.50 mg/kg~75.00 mg/kg
Determination of copper in boric acid and borax for import and export.Flame atomic absorption spectrometry
Boric acid and borax for export.Determination of cobalt content
Boric acid and borax for export.Determination of nickel content
Boric acid and borax for export.Determination of copper content
Boric acid and borax for export.Determination of manganese content
Boric acid and borax for export.Determination of chromium content
Przedmiotem normy jes? cz?eroboran sodowy (boraks) stosowany jako sk?adnik roztworów fotograficznych. a) Wzór: Na2B407 . 10H2O. b) Ci??ar cz
Sodium tetraborate (borax) for photographic purposes
Zpracovatel: Barvy a laky, n. p., Praha 10 - Uh?íněves, Jitka ?erná Oborové normaliza?ní st?edisko: V?zkumn? ústav anorganické chemie, ?stí nad Labem
Disodium tetraborate decahydrate technical grade (Borax)
Photographic grade sodium tetraborate, decahydrate
Prezentul standard se refer? la tetraboratul de sodiu tehnic cristalizat cu zece molecule de ap?, denumit ?i borax, utilizat ?n principal ?n industria
TECHNICAL CBYSTALLIZED SODIUM TETBABORATE (TECHNICAL BORAX)
SN/T 0838的本部分规定了火焰原子吸收分光光度法测定硼酸和硼砂中铬含量的方法。 本部分适用于进出口硼酸和硼砂中铬含量的测定,测定范围为0.40 mg/kg~75.00 mg/kg
Determination of chromium in boric acid and borax for import and export.Flame atomic absorption spectrometry
SN/T 0838的本部分规定了火焰原子吸收分光光度法测定硼酸和硼砂中钴含量的方法。 本部分适用于进出口硼酸和硼砂中钴含量的测定,测定范围为0.20 mg/kg~75.00 mg/kg
Determination of cobalt in boric acid and borax for import and export.Flame atomic absorption spectrometry
SN/T 0838的本部分规定了火焰原子吸收分光光度法测定硼酸和硼砂中镍含量的方法。 本部分适用于进出口硼酸和硼砂中镍含量的测定,测定范围为5.00 mg/kg~75.00 mg/kg
Determination of nickel in boric acid and borax for import and export.Flame atomic absorption spectrometry
SN/T 0838的本部分规定了火焰原子吸收分光光度法测定硼酸和硼砂中锰含量的方法。 本部分适用于进出口硼酸和硼砂中锰含量的测定,测定范围为1.00 mg/kg~75.00 mg/kg
Determination of manganese in boric acid and borax for import and export.Flame atomic absorption spectrometry
SN/T 0838的本部分规定了火焰原子吸收分光光度法测定硼酸和硼砂中铜含量的方法。 本部分适用于进出口硼酸和硼砂中铜含量的测定,测定范围为1.50 mg/kg~75.00 mg/kg
Determination of copper in boric acid and borax for import and export.Flame atomic absorption spectrometry
Boric acid and borax for export.Determination of cobalt content
Boric acid and borax for export.Determination of nickel content
Boric acid and borax for export.Determination of copper content
Boric acid and borax for export.Determination of manganese content
Boric acid and borax for export.Determination of chromium content
Przedmiotem normy jes? cz?eroboran sodowy (boraks) stosowany jako sk?adnik roztworów fotograficznych. a) Wzór: Na2B407 . 10H2O. b) Ci??ar cz
Sodium tetraborate (borax) for photographic purposes
Zpracovatel: Barvy a laky, n. p., Praha 10 - Uh?íněves, Jitka ?erná Oborové normaliza?ní st?edisko: V?zkumn? ústav anorganické chemie, ?stí nad Labem
Disodium tetraborate decahydrate technical grade (Borax)
Photographic grade sodium tetraborate, decahydrate
Prezentul standard se refer? la tetraboratul de sodiu tehnic cristalizat cu zece molecule de ap?, denumit ?i borax, utilizat ?n principal ?n industria
TECHNICAL CBYSTALLIZED SODIUM TETBABORATE (TECHNICAL BORAX)