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Highly polar pesticides in green tea

Reference material

Green tea, milled, with spiked and incurred levels of

  • anthraquinone,
  • biphenyl,
  • chlorate,
  • perchlorate,
  • nicotine,
  • glyphosate,
  • AMPA,
  • diquat, and
  • paraquat.

Price per unit (100 g): 250 EUR


Blank material

Green tea, milled

  • glyphosate, AMPA, diquat and paraquat, all not detected (RL 0.01 mg/kg)
  • anthraquinone, biphenyl and chlorate (trace levels < 0.01 mg/kg)
  • incurred residues of nicotine (about 0.18 mg/kg) and perchlorate (about 0.14 mg/kg) 

Price per unit (80 g): 70 EUR


Additional information related to the reference material is available here.

The reference material is available until February 2020 (or end of stock). All prices are valid plus the respectively applicable VAT, as far as it is required by law. Shipping costs are not included.

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