Skip to Main Content

Select country

Select your country

Agriculture is one of the industries that crosses all boundaries from countries to economic status. Over the decades, safety organizations around the world have continued to monitor and set limits for harmful contamination, additives, and pathogens in our food supply.

Our standards assist agricultural and food safety laboratories around the world in monitoring and assessing the state of global food and agriculture. Inorganic standards range from elemental impurities and inorganic species to macronutrients and packaging contaminants. Our organic standards, designed around analytical needs and international methodologies, range from pesticide testing to targeted fragrance and flavor compounds. Molecular biology kits help analysts extract DNA for species identification or allow for the testing of foodborne illness pathogens.

  • Unique to NSI — multi-plex CRMs containing various microorganisms of food safety interest
  • Pathogen cocktails including Salmonella, E. coli, L. monocytogenes
  • Big 6 STEC cocktails
  • No royalty fee added to invoice

Search by Category

Multi-Organism Controls for Petrifilm®

Microbe Cocktail CRM with Mold Certified for APC, Total Coliform, Coliform/E. coli, S. aureus, Enterobacteriaceae, and Mold by re-hydratable film and FDA BAM methods.

QC Knowns

Our quality control samples are innovative for a diverse range of analytical techniques. Our portfolio enables analysts to prepare, calibrate, and demonstrate competence to analyze samples.

Categories and filters

Filter / Sorting

Categories

Brand

Classification

Accreditations

Product Type

Regulatory Method

Instrument / Test

Analyte - Single / Multi

CAS #

Strain

Analyte / Component

Microorganism

787 Items found

Per Page:
Sort by:
O;O-Diethyl dithiophosphate-13C4; ammonium salt; 100 µg conj. base/mL in methanol O;O-Diethyl dithiophosphate-13C4; ammonium salt; 100 µg conj. base/mL in methanol
SKU: 10408.4-100

O;O-Diethyl dithiophosphate-13C4; ammonium salt; 100 µg conj. base/mL in methanol

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg conj. base/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
O;O-Diethyl dithiophosphate; ammonium salt; 1000 µg conj. base/mL in methanol O;O-Diethyl dithiophosphate; ammonium salt; 1000 µg conj. base/mL in methanol
SKU: 10407.4-K-ME

O;O-Diethyl dithiophosphate; ammonium salt; 1000 µg conj. base/mL in methanol

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg conj. base/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
O;O-Diethyl dithiophosphate; ammonium salt; neat O;O-Diethyl dithiophosphate; ammonium salt; neat
SKU: 10407.4-50MG

O;O-Diethyl dithiophosphate; ammonium salt; neat

Login to view pricing
  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
O;O-Diethyl thiophosphate; potassium salt; 1000 µg conj. base/mL in methanol O;O-Diethyl thiophosphate; potassium salt; 1000 µg conj. base/mL in methanol
SKU: 10405.4-K-ME

O;O-Diethyl thiophosphate; potassium salt; 1000 µg conj. base/mL in methanol

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg conj. base/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
O;O-Diethyl thiophosphate; potassium salt; neat O;O-Diethyl thiophosphate; potassium salt; neat
SKU: 10405.4-50MG

O;O-Diethyl thiophosphate; potassium salt; neat

Login to view pricing
  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
O;O-Diethyl hydrogenphosphate; 1000 µg/mL in methanol O;O-Diethyl hydrogenphosphate; 1000 µg/mL in methanol
SKU: 10404.4-K-ME

O;O-Diethyl hydrogenphosphate; 1000 µg/mL in methanol

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
O;O-Diethyl hydrogenphosphate; neat O;O-Diethyl hydrogenphosphate; neat
SKU: 10404.4-50MG

O;O-Diethyl hydrogenphosphate; neat

Login to view pricing
  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
O;O-Dimethyl hydrogenphosphate; 1000 µg/mL in methanol O;O-Dimethyl hydrogenphosphate; 1000 µg/mL in methanol
SKU: 10403.2-K-ME

O;O-Dimethyl hydrogenphosphate; 1000 µg/mL in methanol

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
O;O-Dimethyl hydrogenphosphate; neat O;O-Dimethyl hydrogenphosphate; neat
SKU: 10403.2-50MG

O;O-Dimethyl hydrogenphosphate; neat

Login to view pricing
  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
Mevinphos-d6; 100 µg/mL in methanol Mevinphos-d6; 100 µg/mL in methanol
SKU: 10321.7-100-ME

Mevinphos-d6; 100 µg/mL in methanol

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
Metazachlor-d6; neat Metazachlor-d6; neat
SKU: 10320.14-5MG

Metazachlor-d6; neat

Login to view pricing
  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
Metazachlor-d6; 100 µg/mL in methanol Metazachlor-d6; 100 µg/mL in methanol
SKU: 10320.14-100-ME

Metazachlor-d6; 100 µg/mL in methanol

Login to view pricing
  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
AlertAlertBrowse fileDownload fileFileImagePdfWordTextExcelPowerpointArchiveCsvAudioVideoSpinnerCalendarReturn arrowMinusVisibleInvisibleVisibleInvisibleConfigure