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General Pesticide Standards

Build Your Pesticide Library with SPEX CertiPrep Pesticide Mixes

Now available, SPEX CertiPrep premixed pesticide multi-compound CRMs. Want all 144 top pesticides? We have the kit containing all of the compounds.

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Know Your EPA Method

Drinking Water • Municipal & Industrial Waste • Environmental Samples • Miscellaneous Methods

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Save 15% when you enter promo code SPRING15-16
on your next online order of $100 or more

  • Promo code valid on Organic and Inorganic products.
  • Minimum order amount is $100
  • Must enter promo code SPRING15-16 when ordering.
  • Valid on direct, US orders only.
  • Not valid on Flux, Oil Standards and ERA QC Samples.

Not valid with any other promotions. One per customer. Offer expires 6/15/2016.