Not recommended for use with carbohydrates or very low molecular weight compounds
Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.
1. Tai, S.S., et al. (1994). The certification of morphine and codeine in a human urine standard reference material. J. of Toxicology 18, 7
2. Welch, M.J., et al. (1993). Hair analysis for drugs of abuse. J. of Toxicology 17, 389