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Food Chemistry (non-pharma)

The Chemistry Division of Deibel Laboratories Inc. can trace its roots as an independent laboratory to the early 1900's. We continue our proud history today by offering analytical data of the highest quality.

Our customer focus extends beyond providing reliable data because of the strong emphasis we place on building personal relationships and communication with our customers. We see our mission as offering client-specific service, customized to

individual needs.

But why choose Deibel?

  • Our analytical expertise includes a broad range of analyses and sample matrices.

  • Routine chemical methodologies include Column Chromatography, Gas Chromatography, HPLC, UV Spectrophotometry, Fluorimetry, as well as standard wet chemical methodologies.

  • We have extensive experience in stability studies, shelf-life determinations and preservative challenges.

  • We provide plant audits and consultation services for your specific requirements.

  • Method development is a cornerstone of our laboratory operation. If you have an unusual request, feel free to contact us for consultation. We can help you solve your most troubling problems.

Commonly Requested Analyses


  • ALPHA HYDROXY ACIDS
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  • Vitamin A (retinol)
  • Vitamin A (carotene)
  • Vitamin A (combined)
  • Vitamin D (HPLC)
  • Vitamin D (rat bioassay)
  • Vitamin E
  • Menadione
  • Thiamine (B1)
  • Vitamin C
  • Riboflavin (B2)
  • Niacin
  • Pantothenic Acid
  • Pyridoxine (B6)
  • Cyanocobalamin (B12)
  • Biotin
  • Folic acid
  • Choline
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  • BIOCHEMISTRY
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  • Aflatoxin
  • Amino acid profile including tryptophan
  • Ash
  • Benzoate
  • BHA
  • BHT
  • Caffeine
  • Calories (bomb)
  • Capsaicin
  • Chloride
  • Cholesterol
  • Ethoxyquin
  • Fat (soxhlet)
  • Fat (acid hydrolysis)
  • Fat (Roese Gottlieb)
  • Fatty acid profile
  • Fatty acids, free
  • Fatty acids, total
  • Fiber, crude
  • Fiber, total dietary
  • Iodine value
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  • PERSONAL CARE & COSMETIC
  • CHEMICAL ANALYTES
  • Alpha hydroxy acids
  • Amino acids
  • Betaine
  • Capsaicin
  • Dimethicone
  • Glycerine
  • Hyaluronic acid
  • Myristic acid
  • Oxybenzone
  • Panthenol
  • Parabens
  • Phenol coefficient
  • Perservative efficacy
  • Propylene glycol
  • Retinol
  • Salicylates
  • Triclosan
  • Use dilution
  • Vitamin E
  • Zinc oxide
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  • MISCELANEOUS
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  • Natamycin assays for Cheese
  • Method Developments
  • MINERALS / METALS
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  • Arsenic
  • Cadmium
  • Calcium
  • Chromium
  • Cobalt
  • Copper
  • Iodine
  • Iron
  • Lead
  • Magnesium
  • Manganese
  • Mercury
  • Phosphorus
  • Potassium
  • Selenium
  • Sodium
  • Zinc
  • Heavy metals (USP)
  • Other minerals prep
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  • Mineral oil and waxes
  • 21CFR, Phase 1
  • 21CFR, Phase 2
  • Moisture (oven drying)
  • Moisture (vacuum oven)
  • Moisture (Karl Fisher)
  • Monosodium glutamate
  • Peroxide value (food)
  • Propyl gallate
  • Propylene glycol
  • Protein
  • Saccrarin
  • Salt
  • Saponification values
  • Sorbates
  • Sugar, reducing

  • Sugar profile
  • Total sugars
  • Sulfite
  • TBHO
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  • NUTRITION LABELING
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  • Mandatory:
  • Calories
  • Calories from fat
  • Total fat
  • Fatty acid distribution
  • Cholesterol
  • Total Carbohydrates
  • Total sugars
  • Total dietary fiber
  • Trans Fatty Acids
  • Protein
  • Sodium
  • Vitamin A
  • Vitamin C
  • Calcium
  • Iron
  • Mineral disgestion
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  • PROXIMATES
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  • Fatty acid distribution
  • Cholesterol
  • Peroxide value
  • Thiobarbituric acid
  • Salt
  • Saponification value
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  • PROXIMATES
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  • Iodine value
  • Protein
  • Fat
  • Moisture
  • Ash
  • Carbohydrates
  • Calories
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  • TBA value
  • Titratable acidity
  • Viscosity
  • Water activity
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  • Voluntary:
  • Insoluble fiber
  • Riboflavin
  • Niacin
  • Other vitamins
  • Potassium
  • Other minerals
  • Sugar alcohols
  • Soluble fiber
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The Deibel Labs Chemists are experts in Method Developments for unique or unusual matrices. Simply call the Chemistry lab for details at (847)329-9900. Deibel Labs are here to provide you with analytical expertise and peace of mind.