标准品/甲醇中5种苯系物混标/GB 50325-2020

  • 型   号:81109d
  • 类   别:混标溶液
  • 价   格:120

标准品/甲醇中5种苯系物混标/GB 50325-2020
产品编号:81109d
规格:1mL
有效期:2026-06-21
品牌:TMstandard
标准值:200μg/mL

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甲醇中5种苯系物混标

Reference Material

This certificate is designed in accordance with ISO 17034 and ISO Guide 31. This reference material (RM) was designed,produced and verified in accordance with ISO/IEC 17025ISO 17034 and a registered quality management system ISO 9001.

Product Name 5 Benzene Series Mix in Methanol,200μg/mL
 
Part Number 81109d
 
Lot Number -
 
Expiry Date 2026-Jun-21______________
 
Storage           (20±5)℃,Keep in the shade
CERTIFIED
Component
No.
Peak
Sequence
ComponentCAS No.Concentration
(μg/mL)
Uncertainty
(%)
11Benzene71-43-22003
22Toluene108-88-32003
33p-Xylene106-42-32003
44m-Xylene108-38-32003
55o-Xylene95-47-62003
 Instrument
  GC/FID
 Column
坛墨质检
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