You must verify that the test's performance in your laboratory is similar to the manufacturer's claims of accuracy, precision and reportable range. All related forms, printouts, control inserts, and reports will be maintained for the life of the system plus 2 years.
Langley, WA. Online Offers. Langley is a town in Island County, Washington, United States near the eastern end of the north shore of the south end of Whidbey Island. It is the third largest incorporated area on Whidbey. The population was 1,035 at the 2010 census, while the ZCTA for Langley's post office had a population of 4,878. The geographical area of the city is only 0.8 square miles (2.1 kmÂ²) but the ZCTA includes 26.20 square miles (67.86 kmÂ²).
Langley Zip Code - Washington. The US ZIP Code basic format consists of five decimal numerical digits assigned to the Langley City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Langley ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Langley, Washington. The Langley Zip Code is 98260. If you want to send a mail to Langley City, you should use the 98260 Zip Code.