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United States

Tyson Food Safety & Laboratory Services Regional Laboratory - River Valley also doing business as WBA Analytical

7755 N. State Hwy 393, 72863, Scranton, AR, United States

A2LA|2843.01ISO/IEC 17025Register refreshed 2026-09-25
Certificates
1
Scope items
4
Locations
1

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Register record

A2LARefreshed
2843.01Active

Certificates and scope

1
A2LA

ISO/IEC 17025

Active

2843.01

The scope document we hold says it is valid until 2027-06-30.

View scope

Accredited scope, certificate 2843.01

LineDisciplineMethodMatrixRange
1chemicalAOAC 942.05; AOAC 920.153; AOAC 923.03; AOAC 992.15; AOAC 990.03; AOAC 922.06; AOAC 991.36; AOAC 2003.05; AOCS Ca 5a-40; AOCS Aa 6-38; AOCS Ca 3a-46; AOCS Ca 2c-25; AOAC 930.15; AOAC 950.46; USDA CLG.MOI.04; AOAC 943.02; AOAC 981.12wastewater and feed ingredients-
2chemicalHach 8221 adapted from SM2320B -2017; SM 4500-NH3 E-2017; SM 5210B-2017; Hach 8000; Hach 8224 adapted from SM 4500C-Cl--1997; SM 4500D-NO3-2017; Hach 8507-SM 4500B-NO2--2017; SM 4500-N-2017; EPA Method 1664A Horizon Technology; SM 4500B-H+-2017; SM 4500-P E -2017; Hach 8337; SM 4500E-SO42-2017; SM 9222D -2017; SM 2540C-2017; EPA PAI-DK01; SM 2540D-2017; Hach 8196, Hach 10240; SM 2540E-2017Waste water-
3biologicalAOAC 990.12; AOAC 2003.01; AOAC 2013.01, AFNOR BIO 12/32-10/11--
4chemicalISO/IEC 17025:2017; A2LA R204--

Ranges are reproduced from the accredited scope document as published. An absent range means the register did not state one. Line numbers are ours, for cross-reference; they follow the order of the scope document.

Location

7755 N. State Hwy 393, Scranton, AR, 72863, US

35.36051, -93.54020

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Accreditation data refreshed from the A2LA register on .

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