Plan Your Labor Day Arrangements

September is nearly here! As August comes to a close, we wanted to take a moment to remind you that we will be closed on Monday, September 4th in observance of Labor Day. Please keep this date in mind when planning your sample collection schedule, especially when parameters with immediate or short hold times are needed.

Technical Information (TCLP and TPH) for Environmental Professionals

Many of our environmental consulting customers have recently welcomed new employees and field technicians to their teams. In response to related inquiries regarding test methods and procedures from our new contacts, we thought it would be helpful to share the following technical background information in case others had similar questions.