MARKES 热脱附仪配件 C-BTX100-10

产品特点：

Certified reference standard (CRS) tubes

Markes International’s CRS tubes are prepared by an expert national standards laboratory following approved methodology (ISO 6145 parts 4 or 8, accredited to ISO 17025), and are certified traceable to primary standards.

Routine use of these CRS tubes complies with guidance given in international standard methods, and provides continual quality assurance of system and procedure reliability.

All CRS tubes are supplied with a shipping blank tube, and are wrapped in aluminium foil prior to shipment in air-tight boxes, offering ultimate protection. A chromatogram of the shipping blank tube is supplied, together with a certificate of standard traceability. BTX and TO-17 standard tubes are supplied with an example chromatogram and full user instructions.

BTX CRS tubes
Tenax TA tubes loaded with benzene, toluene and o-xylene at 100 ng per component are suitable for the majority of environmental applications, and have a certified shelf-life of 6 months.

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