Use these Organic Certified Reference Materials for a wide range of HPLC/GC/LC applications. SPEX CertiPrep™ Pesticide Mix 7 containing 8 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 9 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 8 containing 15 compounds in acetonitrile 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 6 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.
Use these Organic Certified Reference Materials for a wide range of HPLC/GC/LC applications. SPEX CertiPrep™ Pesticide Mix 4 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 5 containing 14 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 10 containing 15 compounds in acetronitrile is ideal for pesticide screening, food safety and QuEChERS applications.