Isotope References

Click on item below to view specifications, SDS's, example COA's, as well as alternate pack sizes

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  1. Gelatin IRMS standard certified for 13C 15N 18O 34S 2g SKU: B2215
    Availability: Low Stock
    $116.00
  2. Carrara marble powder standard for 13C & 18O 0.5g SKU: B2214
    Availability: Low Stock
    $90.00
  3. Silver phosphate (Ag3PO4 )18 O Standard 1g SKU: B2207
    Availability: Low Stock
    $144.00
  4. IRMS Certified Reference Material EMA P2 3g SKU: B2205
    Availability: Low Stock
    $135.96
  5. IRMS Certified Reference Material EMA P1 3g SKU: B2203
    Availability: Out of Stock (lead time 7-10 Business Days)
    $135.96
  6. Set of 5 water working standards SKU: B2195
    Availability: Out of Stock (lead time 7-10 Business Days)
    $592.80
  7. Low natural water 25ml SKU: B2194
    Availability: Low Stock
    $126.00
  8. Medium natural water 25ml SKU: B2193
    Availability: Low Stock
    $126.00
  9. Zero natural water 25ml SKU: B2192
    Availability: Low Stock
    $126.00
  10. Medium enriched water 25ml SKU: B2191
    Availability: Low Stock
    $126.00
  11. High enriched water 25ml SKU: B2190
    Availability: Low Stock
    $126.00
  12. Urea Isotopic Working Standard (C-13 N-15) 5g SKU: B2174
    Availability: Out of Stock (lead time 7-10 Business Days)
    $67.20
  13. Olive Oil Isotopic Working Standard (C-13) 5g SKU: B2172
    Availability: Out of Stock (lead time 7-10 Business Days)
    $50.40
  14. Sorghum Flour Standard OAS/Isotope 5gm SKU: B2159
    Availability: Low Stock
    $100.80
  15. Wheat Flour Standard OAS/Isotope 5gm SKU: B2157
    Availability: Low Stock
    $100.80
  16. Protein Standard OAS/Isotope 5g SKU: B2155
    Availability: Low Stock
    $100.80
  17. High Organic Content Sediment Standard OAS/Isotope 5gm SKU: B2151
    Availability: Out of Stock (lead time 7-10 Business Days)
    $113.56
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