Surface SWYPE for Aliphatic IsocyanatesChemical contamination on workplace surfaces can result in significant skin exposure. Identification of areas and tasks for risk of dermal exposure is a critical element in a hazard assessment as required by OSHAs PPE standard. SWYPEs are a simple and sensitive technique to identify contaminated work sites where protective gloves and clothing must be worn. The use of colorimetric SWYPE systems compliment the use of urine testing in a worker education and training program for controlling employee exposure. DOES NOT ship to Alaska, Arizona, California, Colorado, Hawaii, Idaho, Nevada, Oregon, Utah, Washington. Wyoming”