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Dioxins, Furans, PCBs, and Congeners Analytical Service Target Analytes

Dioxins and Furans

Dioxin and Furan information on the Agency for Toxic Substances and Disease Registry (ATSDR):

Analyte Name CAS Number Contract Required Quantitation Limits
Water
(pg/L)
Solids
(ng/kg)
2,3,7,8-TCDD 1746-01-6 10 1.0
1,2,3,7,8-PeCDD 40321-76-4 50 5.0
1,2,3,4,7,8-HxCDD 39227-28-6 50 5.0
1,2,3,6,7,8-HxCDD 57653-85-7 50 5.0
1,2,3,7,8,9-HxCDD 19408-74-3 50 5.0
1,2,3,4,6,7,8-HpCDD 35822-46-9 50 5.0
OCDD 3268-87-9 100 10
2,3,7,8-TCDF 51207-31-9 10 1.0
1,2,3,7,8-PeCDF 57117-41-6 50 5.0
2,3,4,7,8-PeCDF 57117-31-4 50 5.0
1,2,3,4,7,8-HxCDF 70648-26-9 50 5.0
1,2,3,6,7,8-HxCDF 57117-44-9 50 5.0
1,2,3,7,8,9-HxCDF 72918-21-9 50 5.0
2,3,4,6,7,8-HxCDF 60851-34-5 50 5.0
1,2,3,4,6,7,8-HpCDF 67562-39-4 50 5.0
1,2,3,4,7,8,9-HpCDF 55673-89-7 50 5.0
OCDF 39001-02-0 100 10

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Chlorinated Biphenyl Congeners (CBCs)/Polychlorinated Biphenyls (PCBs)

Analyte Name CBC CAS Number Contract Required Quantitation Limits
Water
(pg/L)
Solids
(ng/kg)
PCB-1 2-MoCB 2051-60-7 20 2.0
PCB-2 3-MoCB 2051-61-8 20 2.0
PCB-3 4-MoCB 2051-62-9 20 2.0
PCB-4 2,2'-DiCB 13029-08-8 20 2.0
PCB-5 2,3-DiCB 16605-91-7 20 2.0
PCB-6 2,3'-DiCB 25569-80-6 20 2.0
PCB-7 2,4-DiCB 33284-50-3 20 2.0
PCB-8 2,4'-DiCB 34883-43-7 20 2.0
PCB-9 2,5-DiCB 34883-39-1 20 2.0
PCB-10 2,6-DiCB 33146-45-1 20 2.0
PCB-11 3,3'-DiCB 2050-67-1 20 2.0
PCB-12 3,4-DiCB 2974-92-7 20 2.0
PCB-13 3,4'-DiCB 2974-90-5 20 2.0
PCB-14 3,5-DiCB 34883-41-5 20 2.0
PCB-15 4,4'-DiCB 2050-68-2 20 2.0
PCB-16 2,2',3-TrCB 38444-78-9 20 2.0
PCB-17 2,2',4-TrCB 37680-66-3 20 2.0
PCB-18 2,2',5-TrCB 37680-65-2 20 2.0
PCB-19 2,2',6-TrCB 38444-73-4 20 2.0
PCB-20 2,3,3'-TrCB 38444-84-7 20 2.0
PCB-21 2,3,4-TrCB 55702-46-0 20 2.0
PCB-22 2,3,4'-TrCB 38444-85-8 20 2.0
PCB-23 2,3,5-TrCB 55720-44-0 20 2.0
PCB-24 2,3,6-TrCB 55702-45-9 20 2.0
PCB-25 2,3',4-TrCB 55712-37-3 20 2.0
PCB-26 2,3',5-TrCB 38444-81-4 20 2.0
PCB-27 2,3',6-TrCB 38444-76-7 20 2.0
PCB-28 2,4,4'-TrCB 7012-37-5 20 2.0
PCB-29 2,4,5-TrCB 15862-07-4 20 2.0
PCB-30 2,4,6-TrCB 35693-92-6 20 2.0
PCB-31 2,4',5-TrCB 16606-02-3 20 2.0
PCB-32 2,4',6-TrCB 38444-77-8 20 2.0
PCB-33 2',3,4-TrCB 38444-86-9 20 2.0
PCB-34 2',3,5-TrCB 37680-68-5 20 2.0
PCB-35 3,3',4-TrCB 37680-69-6 20 2.0
PCB-36 3,3',5-TrCB 38444-87-0 20 2.0
PCB-37 3,4,4'-TrCB 38444-90-5 20 2.0
PCB-38 3,4,5-TrCB 53555-66-1 20 2.0
PCB-39 3,4',5-TrCB 38444-88-1 20 2.0
PCB-40 2,2',3,3'-TeCB 38444-93-8 20 2.0
PCB-41 2,2',3,4-TeCB 52663-59-9 20 2.0
PCB-42 2,2',3,4'-TeCB 36559-22-5 20 2.0
PCB-43 2,2',3,5-TeCB 70362-46-8 20 2.0
PCB-44 2,2',3,5'-TeCB 41464-39-5 20 2.0
PCB-45 2,2',3,6-TeCB 70362-45-7 20 2.0
PCB-46 2,2',3,6'-TeCB 41464-47-5 20 2.0
PCB-47 2,2',4,4'-TeCB 2437-79-8 20 2.0
PCB-48 2,2',4,5-TeCB 70362-47-9 20 2.0
PCB-49 2,2',4,5'-TeCB 41464-40-8 20 2.0
PCB-50 2,2',4,6-TeCB 62796-65-0 20 2.0
PCB-51 2,2',4,6'-TeCB 68194-04-7 20 2.0
PCB-52 2,2',5,5'-TeCB 35693-99-3 20 2.0
PCB-53 2,2',5,6'-TeCB 41464-41-9 20 2.0
PCB-54 2,2',6,6'-TeCB 15968-05-5 20 2.0
PCB-55 2,3,3',4-TeCB 74338-24-2 20 2.0
PCB-56 2,3,3',4'-TeCB 41464-43-1 20 2.0
PCB-57 2,3,3',5-TeCB 70424-67-8 20 2.0
PCB-58 2,3,3',5'-TeCB 41464-49-7 20 2.0
PCB-59 2,3,3',6-TeCB 74472-33-6 20 2.0
PCB-60 2,3,4,4'-TeCB 33025-41-1 20 2.0
PCB-61 2,3,4,5-TeCB 33284-53-6 20 2.0
PCB-62 2,3,4,6-TeCB 54230-22-7 20 2.0
PCB-63 2,3,4',5-TeCB 74472-34-7 20 2.0
PCB-64 2,3,4',6-TeCB 52663-58-8 20 2.0
PCB-65 2,3,5,6-TeCB 33284-54-7 20 2.0
PCB-66 2,3',4,4'-TeCB 32598-10-0 20 2.0
PCB-67 2,3',4,5-TeCB 73575-53-8 20 2.0
PCB-68 2,3',4,5'-TeCB 73575-52-7 20 2.0
PCB-69 2,3',4,6-TeCB 60233-24-1 20 2.0
PCB-70 2,3',4',5-TeCB 32598-11-1 20 2.0
PCB-71 2,3',4',6-TeCB 41464-46-4 20 2.0
PCB-72 2,3',5,5'-TeCB 41464-42-0 20 2.0
PCB-73 2,3',5',6-TeCB 74338-23-1 20 2.0
PCB-74 2,4,4',5-TeCB 32690-93-0 20 2.0
PCB-75 2,4,4',6-TeCB 32598-12-2 20 2.0
PCB-76 2',3,4,5-TeCB 70362-48-0 20 2.0
PCB-77 3,3',4,4'-TeCB 32598-13-3 20 2.0
PCB-78 3,3',4,5-TeCB 70362-49-1 20 2.0
PCB-79 3,3',4,5'-TeCB 41464-48-6 20 2.0
PCB-80 3,3',5,5'-TeCB 33284-52-5 20 2.0
PCB-81 3,4,4',5-TeCB 70362-50-4 20 2.0
PCB-82 2,2',3,3',4-PeCB 52663-62-4 20 2.0
PCB-83 2,2',3,3',5-PeCB 60145-20-2 20 2.0
PCB-84 2,2',3,3',6-PeCB 52663-60-2 20 2.0
PCB-85 2,2',3,4,4'-PeCB 65510-45-4 20 2.0
PCB-86 2,2',3,4,5-PeCB 55312-69-1 20 2.0
PCB-87 2,2',3,4,5'-PeCB 38380-02-8 20 2.0
PCB-88 2,2',3,4,6-PeCB 55215-17-3 20 2.0
PCB-89 2,2',3,4,6'-PeCB 73575-57-2 20 2.0
PCB-90 2,2',3,4',5-PeCB 68194-07-0 20 2.0
PCB-91 2,2',3,4',6-PeCB 68194-05-8 20 2.0
PCB-92 2,2',3,5,5'-PeCB 52663-61-3 20 2.0
PCB-93 2,2',3,5,6-PeCB 73575-56-1 20 2.0
PCB-94 2,2',3,5,6'-PeCB 73575-55-0 20 2.0
PCB-95 2,2',3,5',6-PeCB 38379-99-6 20 2.0
PCB-96 2,2',3,6,6'-PeCB 73575-54-9 20 2.0
PCB-97 2,2',3',4,5-PeCB 41464-51-1 20 2.0
PCB-98 2,2',3',4,6-PeCB 60233-25-2 20 2.0
PCB-99 2,2',4,4',5-PeCB 38380-01-7 20 2.0
PCB-100 2,2',4,4',6-PeCB 39485-83-1 20 2.0
PCB-101 2,2',4,5,5'-PeCB 37680-73-2 20 2.0
PCB-102 2,2',4,5,6'-PeCB 68194-06-9 20 2.0
PCB-103 2,2',4,5',6-PeCB 60145-21-3 20 2.0
PCB-104 2,2',4,6,6'-PeCB 56558-16-8 20 2.0
PCB-105 2,3,3',4,4'-PeCB 32598-14-4 20 2.0
PCB-106 2,3,3',4,5-PeCB 70424-69-0 20 2.0
PCB-107 2,3,3',4',5-PeCB 70424-68-9 20 2.0
PCB-108 2,3,3',4,5'-PeCB 70362-41-3 20 2.0
PCB-109 2,3,3',4,6-PeCB 74472-35-8 20 2.0
PCB-110 2,3,3',4',6-PeCB 38380-03-9 20 2.0
PCB-111 2,3,3',5,5'-PeCB 39635-32-0 20 2.0
PCB-112 2,3,3',5,6-PeCB 74472-36-9 20 2.0
PCB-113 2,3,3',5',6-PeCB 68194-10-5 20 2.0
PCB-114 2,3,4,4',5-PeCB3 74472-37-0 20 2.0
PCB-115 2,3,4,4',6-PeCB 74472-38-1 20 2.0
PCB-116 2,3,4,5,6-PeCB 18259-05-7 20 2.0
PCB-117 2,3,4',5,6-PeCB 68194-11-6 20 2.0
PCB-118 2,3',4,4',5-PeCB 31508-00-6 20 2.0
PCB-119 2,3',4,4',6-PeCB 56558-17-9 20 2.0
PCB-120 2,3',4,5,5'-PeCB 68194-12-7 20 2.0
PCB-121 2,3',4,5',6-PeCB 56558-18-0 20 2.0
PCB-122 2',3,3',4,5-PeCB 76842-07-4 20 2.0
PCB-123 2',3,4,4',5-PeCB 65510-44-3 20 2.0
PCB-124 2',3,4,5,5'-PeCB 70424-70-3 20 2.0
PCB-125 2',3,4,5,6'-PeCB 74472-39-2 20 2.0
PCB-126 3,3',4,4',5-PeCB 57465-28-8 20 2.0
PCB-127 3,3',4,5,5'-PeCB 39635-33-1 20 2.0
PCB-128 2,2',3,3',4,4'-HxCB 38380-07-3 20 2.0
PCB-129 2,2',3,3',4,5-HxCB 55215-18-4 20 2.0
PCB-130 2,2',3,3',4,5'-HxCB 52663-66-8 20 2.0
PCB-131 2,2',3,3',4,6-HxCB 61798-70-7 20 2.0
PCB-132 2,2',3,3',4,6'-HxCB 38380-05-1 20 2.0
PCB-133 2,2',3,3',5,5'-HxCB 35694-04-3 20 2.0
PCB-134 2,2',3,3',5,6-HxCB 52704-70-8 20 2.0
PCB-135 2,2',3,3',5,6'-HxCB 52744-13-5 20 2.0
PCB-136 2,2',3,3',6,6'-HxCB 38411-22-2 20 2.0
PCB-137 2,2',3,4,4',5-HxCB 35694-06-5 20 2.0
PCB-138 2,2',3,4,4',5'-HxCB 35065-28-2 20 2.0
PCB-139 2,2',3,4,4',6-HxCB 56030-56-9 20 2.0
PCB-140 2,2',3,4,4',6'-HxCB 59291-64-4 20 2.0
PCB-141 2,2',3,4,5,5'-HxCB 52712-04-6 20 2.0
PCB-142 2,2',3,4,5,6-HxCB 41411-61-4 20 2.0
PCB-143 2,2',3,4,5,6'-HxCB 68194-15-0 20 2.0
PCB-144 2,2',3,4,5',6-HxCB 68194-14-9 20 2.0
PCB-145 2,2',3,4,6,6'-HxCB 74472-40-5 20 2.0
PCB-146 2,2',3,4',5,5'-HxCB 51908-16-8 20 2.0
PCB-147 2,2',3,4',5,6-HxCB 68194-13-8 20 2.0
PCB-148 2,2',3,4',5,6'-HxCB 74472-41-6 20 2.0
PCB-149 2,2',3,4',5',6-HxCB 38380-04-0 20 2.0
PCB-150 2,2',3,4',6,6'-HxCB 68194-08-1 20 2.0
PCB-151 2,2',3,5,5',6-HxCB 52663-63-5 20 2.0
PCB-152 2,2',3,5,6,6'-HxCB 68194-09-2 20 2.0
PCB-153 2,2',4,4',5,5'-HxCB 35065-27-1 20 2.0
PCB-154 2,2',4,4',5,6'-HxCB 60145-22-4 20 2.0
PCB-155 2,2',4,4',6,6'-HxCB 33979-03-2 20 2.0
PCB-156 2,3,3',4,4',5-HxCB 38380-08-4 20 2.0
PCB-157 2,3,3',4,4',5'-HxCB 69782-90-7 20 2.0
PCB-158 2,3,3',4,4',6-HxCB 74472-42-7 20 2.0
PCB-159 2,3,3',4,5,5'-HxCB 39635-35-3 20 2.0
PCB-160 2,3,3',4,5,6-HxCB 41411-62-5 20 2.0
PCB-161 2,3,3',4,5',6-HxCB 74472-43-8 20 2.0
PCB-162 2,3,3',4',5,5'-HxCB 39635-34-2 20 2.0
PCB-163 2,3,3',4',5,6-HxCB 74472-44-9 20 2.0
PCB-164 2,3,3',4',5',6-HxCB 74472-45-0 20 2.0
PCB-165 2,3,3',5,5',6-HxCB 74472-46-1 20 2.0
PCB-166 2,3,4,4',5,6-HxCB 41411-63-6 20 2.0
PCB-167 2,3',4,4',5,5'-HxCB 52663-72-6 20 2.0
PCB-168 2,3',4,4',5',6-HxCB 59291-65-5 20 2.0
PCB-169 3,3',4,4',5,5'-HxCB 32774-16-6 20 2.0
PCB-170 2,2',3,3',4,4',5-HpCB 35065-30-6 20 2.0
PCB-171 2,2'3,3',4,4',6-HpCB 52663-71-5 20 2.0
PCB-172 2,2',3,3',4,5,5'-HpCB 52663-74-8 20 2.0
PCB-173 2,2',3,3',4,5,6-HpCB 68194-16-1 20 2.0
PCB-174 2,2',3,3',4,5,6'-HpCB 38411-25-5 20 2.0
PCB-175 2,2',3,3',4,5',6-HpCB 40186-70-7 20 2.0
PCB-176 2,2',3,3',4,6,6'-HpCB 52663-65-7 20 2.0
PCB-177 2,2',3,3',4',5,6-HpCB 52663-70-4 20 2.0
PCB-178 2,2',3,3',5,5',6-HpCB 52663-67-9 20 2.0
PCB-179 2,2',3,3',5,6,6'-HpCB 52663-64-6 20 2.0
PCB-180 2,2',3,4,4',5,5'-HpCB 35065-29-3 20 2.0
PCB-181 2,2',3,4,4',5,6-HpCB 74472-47-2 20 2.0
PCB-182 2,2',3,4,4',5,6'-HpCB 60145-23-5 20 2.0
PCB-183 2,2',3,4,4',5',6-HpCB 52663-69-1 20 2.0
PCB-184 2,2',3,4,4',6,6'-HpCB 74472-48-3 20 2.0
PCB-185 2,2',3,4,5,5',6-HpCB 52712-05-7 20 2.0
PCB-186 2,2',3,4,5,6,6'-HpCB 74472-49-4 20 2.0
PCB-187 2,2',3,4',5,5',6-HpCB 52663-68-0 20 2.0
PCB-188 2,2',3,4',5,6,6'-HpCB 74487-85-7 20 2.0
PCB-189 2,3,3',4,4',5,5'-HpCB 39635-31-9 20 2.0
PCB-190 2,3,3',4,4',5,6-HpCB 41411-64-7 20 2.0
PCB-191 2,3,3',4,4',5',6-HpCB 74472-50-7 20 2.0
PCB-192 2,3,3',4,5,5',6-HpCB 74472-51-8 20 2.0
PCB-193 2,3,3',4',5,5',6-HpCB 69782-91-8 20 2.0
PCB-194 2,2',3,3',4,4',5,5'-OcCB 35694-08-7 20 2.0
PCB-195 2,2',3,3',4,4',5,6-OcCB 52663-78-2 20 2.0
PCB-196 2,2',3,3',4,4',5,6'-OcCB 42740-50-1 20 2.0
PCB-197 2,2',3,3',4,4',6,6'-OcCB 33091-17-7 20 2.0
PCB-198 2,2',3,3',4,5,5',6-OcCB 68194-17-2 20 2.0
PCB-199 2,2',3,3',4,5,5',6'-OcCB 52663-75-9 20 2.0
PCB-200 2,2',3,3',4,5,6,6'-OcCB 52663-73-7 20 2.0
PCB-201 2,2',3,3',4,5',6,6'-OcCB 40186-71-8 20 2.0
PCB-202 2,2',3,3',5,5',6,6'-OcCB 2136-99-4 20 2.0
PCB-203 2,2',3,4,4',5,5',6-OcCB 52663-76-0 20 2.0
PCB-204 4 2,2',3,4,4',5,6,6'-OcCB 74472-52-9 20 2.0
PCB-205 2,3,3',4,4',5,5',6-OcCB 74472-53-0 20 2.0
PCB-206 2,2',3,3',4,4',5,5',6-NoCB 40186-72-9 20 2.0
PCB-207 2,2',3,3',4,4',5,6,6'-NoCB 52663-79-3 20 2.0
PCB-208 2,2',3,3',4,5,5',6,6'-NoCB 52663-77-1 20 2.0
PCB-209 DeCB 2051-24-3 20 2.0

 World Health Organization (WHO) Toxic Congeners

Analyte Name CBC CAS Number Contract Required Quantitation Limits
Water
(pg/L)
Solids
(ng/kg)
PCB-77 3,3',4,4'-TeCB 32598-13-3 20 2.0
PCB-81 3,4,4',5-TeCB 70362-50-4 20 2.0
PCB-105 2,3,3',4,4'-PeCB 32598-14-4 20 2.0
PCB-114 2,3,4,4',5-PeCB 74472-37-0 20 2.0
PCB-118 2,3',4,4',5-PeCB 31508-00-6 20 2.0
PCB-123 2',3,4,4',5-PeCB 65510-44-3 20 2.0
PCB-126 3,3',4,4',5-PeCB 57465-28-8 20 2.0
PCB-156 2,3,3',4,4',5-HxCB 38380-08-4 20 2.0
PCB-157 2,3,3',4,4',5'-HxCB 69782-90-7 20 2.0
PCB-167 2,3',4,4',5,5'-HxCB 52663-72-6 20 2.0
PCB-169 3,3',4,4',5,5'-HxCB 32774-16-6 20 2.0
PCB-189 2,3,3',4,4',5,5'-HpCB 39635-31-9 20 2.0