What is your standard turnaround time? The standard turnaround time is 5 working days excluding weekends and holidays. For expedited turnaround times additional fees are charged, typically 2 times the normal fee for 24 to 48 hours and 1.
For an extra fee emergency services are available for PCB analysis. Where are you located? In the Central Valley of California, within two miles of Highway Taking the Buhach exit follow the signs toward Castle Airport.
Click here to see Map. What analysis should I do? We can give some guidelines but typically you will need to ask a regulator in your area or a disposal site. Do you do drug analysis, DNA testing, blood testing or urine analysis?
Do you test home well water? Or Is my water safe to drink? At this time Castle Analytical Laboratory is not certified to analyze drinking water. The best option is to call the Environmental Health Department in your specific county and get their recommendations on what tests to run and what local lab has the correct certifications.
Do you collect samples? We typically do not collect samples, but we will be happy to recommend a firm that specializes in your area of need. What kind of containers do I use and how do I get them? We can typically supply containers for your analysis needs, give us a call and we can let you know what kind of containers and set up a shipment. Please allow us time for shipping and handling. What is the holding time for the analysis I need?
H 3,3'-Dichlorobenzidine and its salts DCB ;. I 4-Dimethylaminoazobenzene DAB ;. J Ethyleneimine EL ;. K alpha-Naphthylamine 1-NA ;. L beta-Naphthylamine 2-NA ;. M 4-Nitrobiphenyl 4-NBP ;. O beta-Propiolactone BPL ;. P Vinyl chloride VCM ;. Environmental Protection Agency, incorporated by reference, see section The concentration of each material in the head space vapor shall be calculated using the following equation:.
Where an acute inhalation LC 50 is not available, an LC 50 measured for another time t may be converted to an eight-hour value with the following equation:. Reference: Sections , New section filed ; effective Register 91, No.
Amendment of table II filed ; operative Register 94, No. This extraction is used to determine whether certain leachable compounds are present in large enough amounts in a given material that the material need to be dealt with as hazardous waste. The extraction procedure mimics what will happen to a given material as it is exposed to normal climatic conditions in a landfill over time. When this extraction is used solid matrices will be reported in liquid units.
This extraction is one of four characteristics used to identify hazardous waste; the other three are Ignitabilty, Corrosivity and Reactivity.
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