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United States

Microbac Laboratories, INC. - Knoxville Division

505 E. Broadway Ave., 37804, Maryville, TN, United States

A2LA|18.05A2LA|18.04A2LA|410.05A2LA|410.04ISO/IEC 17025Register refreshed 2026-09-25
Certificates
4
Scope items
8
Standards
9
Locations
1

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Register record

A2LARefreshed
18.05Active
18.04Active
410.05Withdrawn
410.04Withdrawn

Accredited standards

9

Our reading of the A2LA scope: each standard once, with its official name where we have checked it. Click a standard to see the scope line it comes from, word for word.

EPA 120.1Name not checked yet
As written on the certificate · Line 3 (A2LA 18.04)

EPA 1664B; SM 4500-H+ B-2000; EPA 9040B; SM 2540 B-2020; SM 2540 C; SM 2540 C-2020; SM 2540 D-2020; SM 2540 F-2020; EPA 120.1 (Rev. 1982); SM 2510 B-2011; SM 2510 B-2021; EPA 300.0, Rev 2.1 (1993); EPA 180.1, Rev. 2.0 (1993); SM 9223 B-2016

As written on the certificate · Line 3 (A2LA 18.05)

EPA 1664B; SM 4500-H+ B-2000; EPA 9040B; SM 2540 B-2020; SM 2540 C; SM 2540 C-2020; SM 2540 D-2020; SM 2540 F-2020; EPA 120.1 (Rev. 1982); SM 2510 B-2011; SM 2510 B-2021; EPA 300.0, Rev 2.1 (1993); EPA 180.1, Rev. 2.0 (1993); SM 9223 B-2016

EPA 180.1Name not checked yet
As written on the certificate · Line 3 (A2LA 18.04)

EPA 1664B; SM 4500-H+ B-2000; EPA 9040B; SM 2540 B-2020; SM 2540 C; SM 2540 C-2020; SM 2540 D-2020; SM 2540 F-2020; EPA 120.1 (Rev. 1982); SM 2510 B-2011; SM 2510 B-2021; EPA 300.0, Rev 2.1 (1993); EPA 180.1, Rev. 2.0 (1993); SM 9223 B-2016

As written on the certificate · Line 3 (A2LA 18.05)

EPA 1664B; SM 4500-H+ B-2000; EPA 9040B; SM 2540 B-2020; SM 2540 C; SM 2540 C-2020; SM 2540 D-2020; SM 2540 F-2020; EPA 120.1 (Rev. 1982); SM 2510 B-2011; SM 2510 B-2021; EPA 300.0, Rev 2.1 (1993); EPA 180.1, Rev. 2.0 (1993); SM 9223 B-2016

EPA 200.7Name not checked yet
As written on the certificate · Line 1 (A2LA 18.04)

EPA 200.7, Rev. 4.4 (1994); EPA 200.8, Rev. 5.4 (1994); ISO/IEC 17025:2017

As written on the certificate · Line 2 (A2LA 18.04)

EPA 200.7, Rev. 4.4 (1994); EPA 200.8, Rev. 5.4 (1994); EPA 350.1, Rev. 2.0 (1993); EPA 351.2, Rev. 2.0 (1993); EPA 300.0, Rev 2.1 (1993); SM 5210 B-2016; SM 5210 B-2011; SM 5220 D-2011; SM 2320 B-2011; SM 4500-Cl G-2011; SM 3500 Cr B-2020; SM 2120 B-2011; SM 2340 B-2011; Calculation

As written on the certificate · Line 1 (A2LA 18.05)

EPA 200.7, Rev. 4.4 (1994); EPA 200.8, Rev. 5.4 (1994); ISO/IEC 17025:2017

As written on the certificate · Line 2 (A2LA 18.05)

EPA 200.7, Rev. 4.4 (1994); EPA 200.8, Rev. 5.4 (1994); EPA 350.1, Rev. 2.0 (1993); EPA 351.2, Rev. 2.0 (1993); EPA 300.0, Rev 2.1 (1993); SM 5210 B-2016; SM 5210 B-2011; SM 5220 D-2011; SM 2320 B-2011; SM 4500-Cl G-2011; SM 3500 Cr B-2020; SM 2120 B-2011; SM 2340 B-2011; Calculation

EPA 300.0Name not checked yet
As written on the certificate · Line 2 (A2LA 18.04)

EPA 200.7, Rev. 4.4 (1994); EPA 200.8, Rev. 5.4 (1994); EPA 350.1, Rev. 2.0 (1993); EPA 351.2, Rev. 2.0 (1993); EPA 300.0, Rev 2.1 (1993); SM 5210 B-2016; SM 5210 B-2011; SM 5220 D-2011; SM 2320 B-2011; SM 4500-Cl G-2011; SM 3500 Cr B-2020; SM 2120 B-2011; SM 2340 B-2011; Calculation

As written on the certificate · Line 3 (A2LA 18.04)

EPA 1664B; SM 4500-H+ B-2000; EPA 9040B; SM 2540 B-2020; SM 2540 C; SM 2540 C-2020; SM 2540 D-2020; SM 2540 F-2020; EPA 120.1 (Rev. 1982); SM 2510 B-2011; SM 2510 B-2021; EPA 300.0, Rev 2.1 (1993); EPA 180.1, Rev. 2.0 (1993); SM 9223 B-2016

As written on the certificate · Line 2 (A2LA 18.05)

EPA 200.7, Rev. 4.4 (1994); EPA 200.8, Rev. 5.4 (1994); EPA 350.1, Rev. 2.0 (1993); EPA 351.2, Rev. 2.0 (1993); EPA 300.0, Rev 2.1 (1993); SM 5210 B-2016; SM 5210 B-2011; SM 5220 D-2011; SM 2320 B-2011; SM 4500-Cl G-2011; SM 3500 Cr B-2020; SM 2120 B-2011; SM 2340 B-2011; Calculation

As written on the certificate · Line 3 (A2LA 18.05)

EPA 1664B; SM 4500-H+ B-2000; EPA 9040B; SM 2540 B-2020; SM 2540 C; SM 2540 C-2020; SM 2540 D-2020; SM 2540 F-2020; EPA 120.1 (Rev. 1982); SM 2510 B-2011; SM 2510 B-2021; EPA 300.0, Rev 2.1 (1993); EPA 180.1, Rev. 2.0 (1993); SM 9223 B-2016

EPA 350.1Name not checked yet
As written on the certificate · Line 2 (A2LA 18.04)

EPA 200.7, Rev. 4.4 (1994); EPA 200.8, Rev. 5.4 (1994); EPA 350.1, Rev. 2.0 (1993); EPA 351.2, Rev. 2.0 (1993); EPA 300.0, Rev 2.1 (1993); SM 5210 B-2016; SM 5210 B-2011; SM 5220 D-2011; SM 2320 B-2011; SM 4500-Cl G-2011; SM 3500 Cr B-2020; SM 2120 B-2011; SM 2340 B-2011; Calculation

As written on the certificate · Line 2 (A2LA 18.05)

EPA 200.7, Rev. 4.4 (1994); EPA 200.8, Rev. 5.4 (1994); EPA 350.1, Rev. 2.0 (1993); EPA 351.2, Rev. 2.0 (1993); EPA 300.0, Rev 2.1 (1993); SM 5210 B-2016; SM 5210 B-2011; SM 5220 D-2011; SM 2320 B-2011; SM 4500-Cl G-2011; SM 3500 Cr B-2020; SM 2120 B-2011; SM 2340 B-2011; Calculation

EPA 351.2Name not checked yet
As written on the certificate · Line 2 (A2LA 18.04)

EPA 200.7, Rev. 4.4 (1994); EPA 200.8, Rev. 5.4 (1994); EPA 350.1, Rev. 2.0 (1993); EPA 351.2, Rev. 2.0 (1993); EPA 300.0, Rev 2.1 (1993); SM 5210 B-2016; SM 5210 B-2011; SM 5220 D-2011; SM 2320 B-2011; SM 4500-Cl G-2011; SM 3500 Cr B-2020; SM 2120 B-2011; SM 2340 B-2011; Calculation

As written on the certificate · Line 2 (A2LA 18.05)

EPA 200.7, Rev. 4.4 (1994); EPA 200.8, Rev. 5.4 (1994); EPA 350.1, Rev. 2.0 (1993); EPA 351.2, Rev. 2.0 (1993); EPA 300.0, Rev 2.1 (1993); SM 5210 B-2016; SM 5210 B-2011; SM 5220 D-2011; SM 2320 B-2011; SM 4500-Cl G-2011; SM 3500 Cr B-2020; SM 2120 B-2011; SM 2340 B-2011; Calculation

EPA 1664Name not checked yet
As written on the certificate · Line 3 (A2LA 18.04)

EPA 1664B; SM 4500-H+ B-2000; EPA 9040B; SM 2540 B-2020; SM 2540 C; SM 2540 C-2020; SM 2540 D-2020; SM 2540 F-2020; EPA 120.1 (Rev. 1982); SM 2510 B-2011; SM 2510 B-2021; EPA 300.0, Rev 2.1 (1993); EPA 180.1, Rev. 2.0 (1993); SM 9223 B-2016

As written on the certificate · Line 3 (A2LA 18.05)

EPA 1664B; SM 4500-H+ B-2000; EPA 9040B; SM 2540 B-2020; SM 2540 C; SM 2540 C-2020; SM 2540 D-2020; SM 2540 F-2020; EPA 120.1 (Rev. 1982); SM 2510 B-2011; SM 2510 B-2021; EPA 300.0, Rev 2.1 (1993); EPA 180.1, Rev. 2.0 (1993); SM 9223 B-2016

EPA 9040Name not checked yet
As written on the certificate · Line 3 (A2LA 18.04)

EPA 1664B; SM 4500-H+ B-2000; EPA 9040B; SM 2540 B-2020; SM 2540 C; SM 2540 C-2020; SM 2540 D-2020; SM 2540 F-2020; EPA 120.1 (Rev. 1982); SM 2510 B-2011; SM 2510 B-2021; EPA 300.0, Rev 2.1 (1993); EPA 180.1, Rev. 2.0 (1993); SM 9223 B-2016

As written on the certificate · Line 3 (A2LA 18.05)

EPA 1664B; SM 4500-H+ B-2000; EPA 9040B; SM 2540 B-2020; SM 2540 C; SM 2540 C-2020; SM 2540 D-2020; SM 2540 F-2020; EPA 120.1 (Rev. 1982); SM 2510 B-2011; SM 2510 B-2021; EPA 300.0, Rev 2.1 (1993); EPA 180.1, Rev. 2.0 (1993); SM 9223 B-2016

ISO 17294-2Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 2: Determination of selected elements including uranium isotopesCertificate says EN ISO 17294-2/EPA Method 200.8. Probably the same standard; not checked against the EN document.
As written on the certificate · Line 1 (A2LA 18.04)

EPA 200.7, Rev. 4.4 (1994); EPA 200.8, Rev. 5.4 (1994); ISO/IEC 17025:2017

As written on the certificate · Line 2 (A2LA 18.04)

EPA 200.7, Rev. 4.4 (1994); EPA 200.8, Rev. 5.4 (1994); EPA 350.1, Rev. 2.0 (1993); EPA 351.2, Rev. 2.0 (1993); EPA 300.0, Rev 2.1 (1993); SM 5210 B-2016; SM 5210 B-2011; SM 5220 D-2011; SM 2320 B-2011; SM 4500-Cl G-2011; SM 3500 Cr B-2020; SM 2120 B-2011; SM 2340 B-2011; Calculation

As written on the certificate · Line 1 (A2LA 18.05)

EPA 200.7, Rev. 4.4 (1994); EPA 200.8, Rev. 5.4 (1994); ISO/IEC 17025:2017

As written on the certificate · Line 2 (A2LA 18.05)

EPA 200.7, Rev. 4.4 (1994); EPA 200.8, Rev. 5.4 (1994); EPA 350.1, Rev. 2.0 (1993); EPA 351.2, Rev. 2.0 (1993); EPA 300.0, Rev 2.1 (1993); SM 5210 B-2016; SM 5210 B-2011; SM 5220 D-2011; SM 2320 B-2011; SM 4500-Cl G-2011; SM 3500 Cr B-2020; SM 2120 B-2011; SM 2340 B-2011; Calculation

Scope as published by A2LA

8 lines
A2LA

ISO/IEC 17025

Active

18.05

The scope document we hold says it is valid until 2027-05-31.

View scope

Accredited scope, certificate 18.05

LineDisciplineMethodMatrixRange
1environmentalEPA 200.7, Rev. 4.4 (1994); EPA 200.8, Rev. 5.4 (1994); ISO/IEC 17025:2017Drinking water-
2chemicalEPA 200.7, Rev. 4.4 (1994); EPA 200.8, Rev. 5.4 (1994); EPA 350.1, Rev. 2.0 (1993); EPA 351.2, Rev. 2.0 (1993); EPA 300.0, Rev 2.1 (1993); SM 5210 B-2016; SM 5210 B-2011; SM 5220 D-2011; SM 2320 B-2011; SM 4500-Cl G-2011; SM 3500 Cr B-2020; SM 2120 B-2011; SM 2340 B-2011; CalculationDrinking water-
3chemicalEPA 1664B; SM 4500-H+ B-2000; EPA 9040B; SM 2540 B-2020; SM 2540 C; SM 2540 C-2020; SM 2540 D-2020; SM 2540 F-2020; EPA 120.1 (Rev. 1982); SM 2510 B-2011; SM 2510 B-2021; EPA 300.0, Rev 2.1 (1993); EPA 180.1, Rev. 2.0 (1993); SM 9223 B-2016Drinking water-
4environmentalISO/IEC 17025:2017; A2LA R206--

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.

A2LA

ISO/IEC 17025

Active

18.04

The scope document we hold says it is valid until 2027-05-31.

View scope

Accredited scope, certificate 18.04

LineDisciplineMethodMatrixRange
1environmentalEPA 200.7, Rev. 4.4 (1994); EPA 200.8, Rev. 5.4 (1994); ISO/IEC 17025:2017Drinking water-
2chemicalEPA 200.7, Rev. 4.4 (1994); EPA 200.8, Rev. 5.4 (1994); EPA 350.1, Rev. 2.0 (1993); EPA 351.2, Rev. 2.0 (1993); EPA 300.0, Rev 2.1 (1993); SM 5210 B-2016; SM 5210 B-2011; SM 5220 D-2011; SM 2320 B-2011; SM 4500-Cl G-2011; SM 3500 Cr B-2020; SM 2120 B-2011; SM 2340 B-2011; CalculationDrinking water-
3chemicalEPA 1664B; SM 4500-H+ B-2000; EPA 9040B; SM 2540 B-2020; SM 2540 C; SM 2540 C-2020; SM 2540 D-2020; SM 2540 F-2020; EPA 120.1 (Rev. 1982); SM 2510 B-2011; SM 2510 B-2021; EPA 300.0, Rev 2.1 (1993); EPA 180.1, Rev. 2.0 (1993); SM 9223 B-2016Drinking water-
4environmentalISO/IEC 17025:2017; A2LA R206--

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.

A2LA

ISO/IEC 17025

Withdrawn

410.05

View on A2LA

Accredited scope, certificate 410.05

No scope items available

A2LA

ISO/IEC 17025

Withdrawn

410.04

View on A2LA

Accredited scope, certificate 410.04

No scope items available

Location

505 E. Broadway Ave., Maryville, TN, 37804, US

35.75647, -83.97046

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