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Product & Ingredient Testing Designed To Meet Your Needs

NPAL offers an accredited program, providing complete product and ingredient testing services. Whether you are developing a nutrient label, monitoring ingredient quality, evaluating new product concepts, or verifying product safety, our experienced staff of chemists and microbiologists work with you to provide the reliable information you need.

NPAL services are listed alphabetically below. Select a category to narrow your search. If you do not see a test you are looking for, please contact us — we may be able to provide the services you need.

Download the Sample Submission Form to select tests to be applied to your sample(s) and calculate the estimated cost of services. Complete this submission form and include with your samples.

Sodium  $21.00
Sorbic acid  $80.00
Special Chemistry Testing  Inquire
Stachyose & Raffinose  $50.00
Staphylococcus aureus count  $22.00
Staphylococcus aureus MPN (add'n cost to confirm)  $38.00
Starch, enzymatic  $55.00
Starch, enzymatic (total and gelatinized)  $65.00
Strontium  $21.00
Sugar profile  $80.00
Sugar profile with stachyose and raffinose  $130.00
Sulfite  $150.00
Sulfur  $70.00
Taurine  $110.00
Thermophilic aerobic and flat sour spores  $37.00
Thermophilic aerobic plate count  $19.00
Thermophilic anaerobic spores H2S negative  $37.00
Thermophilic anaerobic spores H2S positive  $41.00
Thiamine  $60.00
Thiobarbituric acid number (TBA number)  $50.00
Tin  $21.00
Titanium  $60.00
Titratable acidity (as free fatty acids in fats)  $20.00
Titratable acidity in foods and feeds  $30.00
Tocopherol acetate  $85.00
Tocopherols (free alcohols)  $90.00
Total Fat, by GC  $130.00
Total Fructans  $80.00
Total nitrogen  $15.00
Total Plate Count (Aerobic)  $13.00
Total titratable acidity of foods  $25.00
Trans Fat  $130.00
Tryptophan  $90.00
Unsaponifiables (in fats)  $50.00
Urea  $20.00
Urease activity (in soybean meal)  $20.00
Vanadium  $21.00
Vitamin A  $85.00
Vitamin B1  $60.00
Vitamin B2 (riboflavin)  $60.00