Natural Products / Supplements

Chemical Solutions Ltd. (CSL) has over fifteen years experience in the trace elemental analysis of natural products, nutritional foods and dietary supplements. When establishing the purity and quality of your materials, you can trust CSL’s familiarity with a variety of product types and be assured in the integrity of your results.

Common Sample Types

• Herbs and Botanical
• Vitamin Products
• Nutraceutical
• Functional Food
• Finished Products and Raw Ingredients

Elements Commonly Analyzed

CA Prop. 65 Metals
Lead, Arsenic, Cadmium, Mercury, Nickel, Beryllium

USP <231> Heavy Metals
Antimony, Arsenic, Bismuth, Cadmium, Copper, Lead, Mercury, Molybdenum, Silver, Tin

USP <2232>
Total Arsenic, Cadmium, Total Mercury, Lead

Minerals
Boron, Calcium, Chromium, Cobalt, Copper, Iron, Magnesium, Manganese, Molybdenum, Nickel, Phosphorus, Potassium, Selenium, Sodium, Tin, Vanadium, Zinc