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A quantitative GC/MS analysis for the assessment of aromatic solvent metabolites, phthalate metabolites, and parabens in urine.
Xylene Metabolites: 2-Methylhippurate, 3-Methylhippurate
Toluene Metabolites: Hippurate
Benzene Metabolites: t,t-Muconic Acid
Trimethylbenzene Metabolites: 3,4-Dimethylhippurate
Styrene Metabolites: Mandelate, Phenylglyoxylate
Paraben Metabolites: Para-Hydroxybenzoate
Phthalate Metabolites: Monoethyl Phthalate, Phthalic Acid
Quinolinate
| Specimen Type | Dip ’N Dry Strip |
|---|---|
| Storage | Specimen may be kept at RT up to 14 days. |
| Shipping | Ship at RT.
US BioTek Laboratories must receive within 14 days at RT from date of collection. |
RT = Room Temperature 21°C - 26°C
Specimen collected on an expired kit or specimen that has not been sealed securely in the top lock bag, containing desiccant provided. These may result in a damp specimen on arrival. Overly dilute urine sample may result in a low creatinine value. This may render test results non-reportable.
Sorbic acid/sorbate or benzoic acid/sodium benzoate food preser- vatives may interfere with the reporting for benzene & toluene metabolites.
5-10 business days from receipt of specimen.
Foods containing sorbic acid/sorbate or benzoic acid/sodium benzoate as preservatives should be avoided for 48 hours prior to urine collection.
*Avoid excess fluid intake after evening meal*
US BioTek Laboratories has set a new standard for identifying and quantifying both serum IgA, IgE and IgG antibodies in response to Foods, Inhalants, Spices, and Herbs.
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