• Vials Buffer Certificated Solutions pH 4,00-7,00-10,00.


    • All products, vials and bottles, are certificate ISO
    (ISO 9001:2000 Quality System Registration
    n. 04475-aq-bol-sincert) and SIT (According to
    UNI CEI EN ISO/IEC 17025:2005 and ISO guide 34)

    http://www.chemifarm.it



  • Bottle Buffer Certificated Solutions pH 4,00-7,00-10,00.
  • Bottle Certificated Solution Conductivity 1413 µ/cm and 12880 µ/cm.

    • All products, vials and bottles, are certificate ISO
    (ISO 9001:2000 Quality System Registration
    n. 04475-aq-bol-sincert) and SIT (According to
    UNI CEI EN ISO/IEC 17025:2005 and ISO guide 34)

    http://www.chemifarm.it

  • Vials of Standards Certificated for Refraction Index
    nD and °Bx, sodium clorure and activity water.


    • All products, vials and bottles, are certificate ISO
    (ISO 9001:2000 Quality System Registration
    n. 04475-aq-bol-sincert) and SIT (According to
    UNI CEI EN ISO/IEC 17025:2005 and ISO guide 34)

    http://www.chemifarm.it