{"id":1556,"date":"2022-02-03T23:29:25","date_gmt":"2022-02-03T23:29:25","guid":{"rendered":"https:\/\/web.tarleton.edu\/tiaer\/?page_id=1556"},"modified":"2026-04-14T16:49:50","modified_gmt":"2026-04-14T16:49:50","slug":"sops","status":"publish","type":"page","link":"https:\/\/www.tarleton.edu\/tiaer\/laboratory-analytic-services\/sops\/","title":{"rendered":"Standard Operating Procedures"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<p class=\"has-text-align-center\">Standard Operating Procedures\/QAM Addenda<\/p>\n\n\n\n<p class=\"has-text-align-center\">Table of Contents<\/p>\n\n\n\n<p class=\"has-text-align-center\">(Table updated as procedures are revised)<\/p>\n\n\n\n<p class=\"has-text-align-center\"><strong>Updated 4\/10\/26<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center\">Q = Quality Control&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; S = Safety&nbsp;&nbsp;&nbsp; W = Waste&nbsp;&nbsp;&nbsp; <em>ob<\/em>=obsolete&nbsp;&nbsp;&nbsp; d=draft<\/p>\n\n\n\n<figure class=\"wp-block-table advgb-dyn-4eff34f6\"><table><tbody><tr><th>Procedure Number<\/th><th>Rev<\/th><th>Procedure Title<\/th><\/tr><tr><td>QAM-Q-100<\/td><td>16<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/07\/QAM-Q-100rev16TIAERQAM.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Quality Assurance Manual (copyright by TNI)<\/a><\/td><\/tr><tr><td>QAM-Q-101<\/td><td>17<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/08\/QAM-Q-101rev17LabQC.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Laboratory Quality Control<\/a><\/td><\/tr><tr><td>QAM-Q-102<\/td><td>17<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/09\/QAM-Q-102rev17MaterialAcceptance.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Laboratory Material Acceptance Criteria<\/a><\/td><\/tr><tr><td>QAM-Q-103<\/td><td>19<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/07\/QAM-Q-103rev19EquipMaint.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Laboratory Equipment Maintenance<\/a><\/td><\/tr><tr><td>QAM-Q-104<\/td><td>17<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/12\/QAM-Q-104DataEntryRev17.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Data Entry and Review<\/a><\/td><\/tr><tr><td>QAM-Q-105<\/td><td>16<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2026\/03\/QAM-Q-105rev16CorrectiveActionLab.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Corrective Actions<\/a><\/td><\/tr><tr><td>QAM-Q-107<\/td><td>19<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/08\/QAM-Q-107rev19training.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Laboratory Personnel Training<\/a><\/td><\/tr><tr><td>QAM-Q-110<\/td><td>20<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/08\/QAM-Q-110rev20SampleRecLogin.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Sample Receipt and Login<\/a><\/td><\/tr><tr><td>QAM-Q-111<\/td><td>16<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/09\/QAM-Q-111rev16AliquotPrep.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Aliquot Preparation and Sample Preservation<\/a><\/td><\/tr><tr><td>QAM-Q-112<\/td><td>16<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2026\/04\/QAM-Q-112CompositingLabRev16.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Sample Composting<\/a><\/td><\/tr><tr><td>QAM-Q-113<\/td><td>11<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/08\/QAM-Q-113LQAOrev11.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Responsibilities of the Laboratory Quality Assurance Officer<\/a><\/td><\/tr><tr><td>QAM-S-101<\/td><td>15<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/09\/QAM-S-101rev15Safety.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Laboratory Safety<\/a><\/td><\/tr><tr><td>QAM-A-102<\/td><td>15<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/07\/QAM-A-102rev15LabDocDataControl.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Laboratory Document and Data Control<\/a><\/td><\/tr><tr><td>QAM-A-103<\/td><td>12<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/08\/QAM-A-103rev12labdatareporting.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Data Reporting by the Laboratory Manager<\/a><\/td><\/tr><tr><td>QAM-A-104<\/td><td>12<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2026\/03\/QAM-A-104rev9PrepContLabProc.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Preparation and Control of Laboratory Procedures<\/a><\/td><\/tr><tr><td>QAM-W-101<\/td><td>14<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/08\/QAM-W-101rev14Waste.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Disposal of Laboratory Waste<\/a><\/td><\/tr><tr><td>QAM-I-101<\/td><td>13<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2026\/02\/QAM-I-101rev13AnalytBalance.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Operation and Calibration of the Analytical Balance<\/a><\/td><\/tr><tr><td>QAM-I-102<\/td><td>16<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/08\/QAM-I-102rev16OpCalautoanal.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Operation and Calibration of the Autoanalyzers<\/a><\/td><\/tr><tr><td>QAM-I-103<\/td><td>14<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/12\/QAM-I-103rev14UVvis.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Operation and Calibration of the UV-Vis Spectrophotometer<\/a><\/td><\/tr><tr><td>QAM-I-104<\/td><td>11<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2026\/02\/QAM-I-104rev12HachSpec.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Operation and Calibration of the Hach Portable Spectrophotometer<\/a><\/td><\/tr><tr><td>QAM-I-105<\/td><td>13<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2026\/03\/QAM-I-105rev13pHMeter.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Operation and Calibration of the pH Meter<\/a><\/td><\/tr><tr><td>QAM-I-107<\/td><td>12<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/08\/QAM-I-107rev12blockdigestor.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Operation and Calibration of the Block Digester<\/a><\/td><\/tr><tr><td>QAM-I-110<\/td><td>11<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/08\/QAM-I-110rev11Autoclave.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Operation and Calibration of the Autoclave<\/a><\/td><\/tr><tr><td>QAM-I-111<\/td><td>13<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/08\/QAM-I-111rev13condmeter.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Operation and Calibration of the Conductivity Meter<\/a><\/td><\/tr><tr><td>QAM-I-113<\/td><td>8<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/08\/QAM-I-113rev8DOmeter.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Operation and Calibration of the D.O. Meter<\/a><\/td><\/tr><tr><td>QAM-I-115<\/td><td>9<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2026\/02\/QAM-I-115rev9IRthermom.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Operation and Calibration of IR Thermometer<\/a><\/td><\/tr><tr><td>QAM-I-116<\/td><td>16<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/09\/QAM-I-116rev16LabwarePrep.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Preparation of Labware<\/a><\/td><\/tr><tr><td>QAM-I-117<\/td><td>15<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2026\/03\/QAM-I-117rev15VolEquipCal.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Volumetric Equipment Calibration Verification<\/a><\/td><\/tr><tr><td>QAM-I-118<\/td><td>15<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/08\/QAM-I-118thermCalrev15.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Thermometer Calibration Verification<\/a><\/td><\/tr><tr><td>QAM-I-119<\/td><td>1<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2023\/11\/QAM-I-119rev1Fluorometer.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Operation and Calibration of the Fluorometer<\/a><\/td><\/tr><tr><td>QAM-I-121<\/td><td>0<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/08\/QAM-I-121rev0BSC.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Operation and Calibration of the Biological Safety Cabinet<\/a><\/td><\/tr><tr><td>QAM-I-202<\/td><td>0<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/09\/QAM-I-202rev0OpCalAQ400.pdf\" data-type=\"link\" data-id=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/09\/QAM-I-202rev0OpCalAQ400.pdf\">Operation and Calibration of the Seal AQ400<\/a><\/td><\/tr><tr><td>SOP-C-101<\/td><td>18<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/08\/SOP-C-101rev18BOD.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Determination of Biochemical Oxygen Demand<\/a><\/td><\/tr><tr><td>SOP-C-102<\/td><td>10<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2026\/02\/SOP-C-102rev10COD.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Determination of Chemical Oxygen Demand<\/a><\/td><\/tr><tr><td>SOP-C-103<\/td><td>17<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2026\/03\/SOP-C-103rev17TPTKN.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Determination of Total Kjeldahl Nitrogen and Phosphorus<\/a><\/td><\/tr><tr><td>SOP-C-104<\/td><td>14<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2026\/03\/SOP-C-104rev14NH3N.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Determination of Ammonia as Nitrogen<\/a><\/td><\/tr><tr><td>SOP-C-105<\/td><td>17<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2026\/03\/SOP-C-105rev17NO23N.pdf\" data-type=\"URL\" target=\"_blank\" rel=\"noreferrer noopener\">Determination of Nitrate\/Nitrite as Nitrogen<\/a><\/td><\/tr><tr><td>SOP-C-106<\/td><td>18<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2026\/03\/SOP-C-106rev18OPO4P.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Determination of Orthophosphate as Phosphorus<\/a><\/td><\/tr><tr><td>SOP-C-107<\/td><td>18<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/08\/SOP-C-107rev18TSS.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Determination of Total Suspended Solids<\/a><\/td><\/tr><tr><td>SOP-C-108<\/td><td>14<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2026\/03\/SOP-C-108rev14VSSNVSS.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Determination of Nonfilterable Volatile and Fixed Solids<\/a><\/td><\/tr><tr><td>SOP-C-109<\/td><td>14<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/08\/SOP-C-109rev14TDS.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Determination of Total Dissolved Solids<\/a><\/td><\/tr><tr><td>SOP-C-112<\/td><td>15<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2026\/04\/SOP-C-112rev15ChlaPheo-1.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Determination of Chlorophyll-a and Pheophytin-a<\/a><\/td><\/tr><tr><td>SOP-C-113<\/td><td>12<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/08\/SOP-C-113rev12SpecCond.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Determination of Specific Conductance<\/a><\/td><\/tr><tr><td>SOP-C-114<\/td><td>16<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2024\/08\/SOP-C-114rev16mTEC-1.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Determination of Fecal Coliform and E. coli by Membrane Filtration<\/a><\/td><\/tr><tr><td>SOP-C-120<\/td><td>12<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2026\/03\/SOP-C-120rev12pH-1.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Determination of pH in the Laboratory<\/a><\/td><\/tr><tr><td>SOP-C-121<\/td><td>10<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2026\/03\/SOP-C-121rev10chlorine.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Determination of Residual Chlorine<\/a><\/td><\/tr><tr><td>SOP-C-124a<\/td><td>20<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/08\/SOP-C-124arev20IDEXXPA.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Determination of Presence\/Absence of Total Coliform and <em>Escherichia coli<\/em> by IDEXX Colilert\u00ae<\/a><\/td><\/tr><tr><td>SOP-C-124b<\/td><td>20<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/08\/SOP-C-124brev20IDEXXtray.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Determination of Total Coliform and <em>Escherichia Coli <\/em>by IDEXX Colilert\u00ae<\/a><\/td><\/tr><tr><td>SOP-C-124c<\/td><td>20<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/08\/SOP-C-124crev20IDEXXentero.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Determination of <em>Enterococci<\/em> by IDEXX Enterolert\u00ae<\/a><\/td><\/tr><tr><td>SOP-C-126<\/td><td>11<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/08\/SOP-C-126rev11temperature.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Determination of Temperature<\/a><\/td><\/tr><tr><td>SOP-C-130<\/td><td>15<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2026\/04\/SOP-C-130rev15TSSolids.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Determination of Total and Percent Solids<\/a><\/td><\/tr><tr><td>SOP-C-131<\/td><td>4<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2026\/04\/SOP-C-131rev4PrepSoilSamples.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Preparation of Soil Samples<\/a><\/td><\/tr><tr><td>SOP-C-136<\/td><td>0<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2023\/09\/SOP-C-136rev0ChlaPheoFluoro.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Determination of Chlorophyll-a and Pheophytin-a by Fluoroscopy<\/a><\/td><\/tr><tr><td>SOP-C-137<\/td><td>0<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2023\/09\/SOP-C-137rev0ChlaNarrowBand.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Determination of Chlorophyll-a and Pheophytin-a by Fluoroscopy (Special narrow-band method)<\/a><\/td><\/tr><tr><td>SOP-C-152<\/td><td>5<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2026\/04\/SOP-C-152rev5DetSoilNO23N.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Determination of Soil Nitrate\/Nitrite as Nitrogen<\/a><\/td><\/tr><tr><td>SOP-F-103<\/td><td>7<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2024\/01\/SOP-F-103-FlowMeasurementsEstimates.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Flow Measurements &amp; Estimates<\/a><\/td><\/tr><tr><td>SOP-C-172<\/td><td>0<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/07\/SOP-C-172rev0Hardness.pdf\">Determination of Hardness by DR 3900 Spectrophotometer<\/a><\/td><\/tr><tr><td>SOP-C-203<\/td><td>0<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2026\/02\/SOP-C-203rev0TPTKN.pdf\">Determination of Total Kjeldahl Nitrogen and Total Phosphorus<\/a><\/td><\/tr><tr><td>SOP-C-204<\/td><td>0<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/09\/SOP-C-204rev0NH3N.pdf\" data-type=\"link\" data-id=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2025\/09\/SOP-C-204rev0NH3N.pdf\">Determination of Ammonia as Nitrogen<\/a><\/td><\/tr><tr><td>SOP-C-205<\/td><td>0<\/td><td><a href=\"https:\/\/www.tarleton.edu\/tiaer\/wp-content\/uploads\/sites\/59\/2026\/02\/SOP-C-205rev0NO23N.pdf\">Determination of Nitrate\/Nitrite as Nitrogen<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-text-align-center\">A = Administrative&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; C = Chemistry&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; I = Instrument&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; R=Radiochemistry<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Standard Operating Procedures\/QAM Addenda Table of Contents (Table updated as procedures are revised) Updated 4\/10\/26 Q = Quality Control&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; S = Safety&nbsp;&nbsp;&nbsp; W = Waste&nbsp;&nbsp;&nbsp; ob=obsolete&nbsp;&nbsp;&nbsp; d=draft Procedure Number Rev &#8230;<\/p>\n","protected":false},"author":67,"featured_media":0,"parent":537,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-fullwidth.php","meta":{"_acf_changed":false,"inline_featured_image":false,"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"class_list":["post-1556","page","type-page","status-publish","hentry"],"acf":[],"coauthors":[],"author_meta":{"author_link":"https:\/\/www.tarleton.edu\/tiaer\/author\/ltaylor-2-2-2-2-2-2-2-2-2-2\/","display_name":"ltaylor"},"relative_dates":{"created":"Posted 4 years ago","modified":"Updated 6 days ago"},"absolute_dates":{"created":"Posted on February 3, 2022","modified":"Updated on April 14, 2026"},"absolute_dates_time":{"created":"Posted on February 3, 2022 11:29 pm","modified":"Updated on April 14, 2026 4:49 pm"},"featured_img_caption":"","featured_img":false,"series_order":"","_links":{"self":[{"href":"https:\/\/www.tarleton.edu\/tiaer\/wp-json\/wp\/v2\/pages\/1556","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tarleton.edu\/tiaer\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.tarleton.edu\/tiaer\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.tarleton.edu\/tiaer\/wp-json\/wp\/v2\/users\/67"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tarleton.edu\/tiaer\/wp-json\/wp\/v2\/comments?post=1556"}],"version-history":[{"count":20,"href":"https:\/\/www.tarleton.edu\/tiaer\/wp-json\/wp\/v2\/pages\/1556\/revisions"}],"predecessor-version":[{"id":2524,"href":"https:\/\/www.tarleton.edu\/tiaer\/wp-json\/wp\/v2\/pages\/1556\/revisions\/2524"}],"up":[{"embeddable":true,"href":"https:\/\/www.tarleton.edu\/tiaer\/wp-json\/wp\/v2\/pages\/537"}],"wp:attachment":[{"href":"https:\/\/www.tarleton.edu\/tiaer\/wp-json\/wp\/v2\/media?parent=1556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}