DB Lab offers the following vitamin analyses for e.g. dietary supplements:

• Thiamine (vitamin B1)
• Riboflavin (vitamin B2)
• Nicotinamide (vitamin B3)
• Pyridoxine (vitamin B6)
• Pantothenic acid (vitamin B5)
• Cyanocobalamin (vitamin B12)
• Ascorbic acid (vitamin C)
• Biotin
• Folic acid
• Ergocalciferol (vitamin D2)
• Cholecalciferol (vitamin D3)
• Alpha-tocopherol (vitamin E)
• Vitamin K1 (Phytonadion)
• Betacarotene 

The vitamin analyses are performed in double determination according to the GMP quality system. Delivery time is DB Lab's standard delivery time of up to 10 working days.  

For further information about DB Lab's vitamin analyses, please contact Jeanette: