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Use these Organic Certified Reference Materials for a wide range of HPLC/GC/LC applications. SPEX CertiPrep™ Pesticide Kits containing 10-multi-compound mixes are ideal for pesticide screening, food safety and QuEChERS applications.
Use these Organic Certified Reference Materials for a wide range of HPLC/GC/LC applications. SPEX CertiPrep™ Pesticide Mix 10 containing 15 compounds in acetronitrile is ideal for pesticide screening, food safety and QuEChERS applications.
Use these Organic Certified Reference Materials for a wide range of HPLC/GC/LC applications. SPEX CertiPrep™ Pesticide Mix 1 containing 16 compounds in acetronitrile is ideal for pesticide screening, food safety and QuEChERS applications.
Use these Organic Certified Reference Materials for a wide range of HPLC/GC/LC applications. SPEX CertiPrep™ Pesticide Mix 3 containing 15 compounds in acetronitrile is ideal for pesticide screening, food safety and QuEChERS applications.
Use these Organic Certified Reference Materials for a wide range of HPLC/GC/LC applications. SPEX CertiPrep™ Pesticide Mix 2 containing 15 compounds in acetronitrile is ideal for pesticide screening, food safety and QuEChERS applications.