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As+5


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Arsenic(V) (As+5) Speciation Standard at 1,000 µg/mL in H2O. 100 mL.12 months expiry date. Certificate of Analysis includes lot-specific chromatogram. Traceable to NIST SRM 3103 for total arsenic concentration and by IC against a second source standard for the speciated form. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:20166 accredited.
Artikel-Nr.: 10003-7-100
  165,00 €*

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Arsenic(V) (As+5) Speciation Standard at 1,000 µg/mL in H2O. 250 mL.12 months expiry date. Certificate of Analysis includes lot-specific chromatogram. Traceable to NIST SRM 3103 for total arsenic concentration and by IC against a second source standard for the speciated form. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:20166 accredited.
Artikel-Nr.: 10003-7-250
  224,00 €*

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Arsenic(V) (As+5) Speciation Standard at 1,000 µg/mL in H2O. 50 mL.12 months expiry date. Certificate of Analysis includes lot-specific chromatogram. Traceable to NIST SRM 3103 for total arsenic concentration and by IC against a second source standard for the speciated form. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:20166 accredited.
Artikel-Nr.: 10003-7-50
  127,00 €*

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Arsenic(V) (As+5) Speciation Standard at 1,000 µg/mL in H2O. 500 mL.12 months expiry date. Certificate of Analysis includes lot-specific chromatogram. Traceable to NIST SRM 3103 for total arsenic concentration and by IC against a second source standard for the speciated form. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:20166 accredited.
Artikel-Nr.: 10003-7-500
  332,00 €*

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