Color, WS PT
£135.72
PCBs in Oil (1)
£180.96
PCBs in Water (1)
£160.08
PotableWatR™ Coliform MicrobE™
£412.96
PotableWatR™ Coliform MicrobE™
£412.96
PotableWatR™ Coliform MicrobE™
£412.96
PotableWatR™ Coliform MicrobE™-
£412.96
Inorganic Disinfection 1
£156.60
Inorganic Disinfection 2
£162.40
Solids, Concentrate, WS
£128.76
Lithium, PT
£126.44
PAH-GC & GCMS
£204.16
Volatile Aromatics
£197.20
Uranium, PT
£81.20
Oil & Grease Concentrate
£128.76
Solids, Concentrate
£128.76
PCB Congeners in Soil, Soil PT
£491.84
Perchlorate
£121.80
Ammonia as N
£133.40
Ammonia in Impinger Solution
£200.68
Fluoride in Impinger Solution
£200.68
Chromium on Filter Paper
£200.68
Aldehydes & Ketones on Sorbent
£414.12
PAHs on PUF
£414.12
PCBs on PUF
£373.52
Organochlorine Pesticides on PUF
£414.12
Volatiles on Sorbent
£346.84
Volatiles in Gas Cylinder
£2,204.00
PFAS in Drinking Water, WS PT
£612.48
Organphosphorus Pesticides (OPP)
£214.60
Heterotrophic Plate Count - NJ
£149.64
Gasoline Additives
£194.88
UV 254 Absorbance
£125.28
Perchlorate
£121.80
Silica
£121.80
Surfactants-MBAS
£153.12
Corrosivity
£213.44
Carbamate Pesticides
£220.40
Hexavalent Chromium
£121.80
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Color, WS PT
£135.72
PCBs in Oil (1)
£180.96
PCBs in Water (1)
£160.08
PotableWatR™ Coliform MicrobE™
£412.96
PotableWatR™ Coliform MicrobE™
£412.96
PotableWatR™ Coliform MicrobE™
£412.96
PotableWatR™ Coliform MicrobE™-
£412.96
Inorganic Disinfection 1
£156.60
Inorganic Disinfection 2
£162.40
Solids, Concentrate, WS
£128.76
Lithium, PT
£126.44
PAH-GC & GCMS
£204.16
Volatile Aromatics
£197.20
Uranium, PT
£81.20
Oil & Grease Concentrate
£128.76
Solids, Concentrate
£128.76
PCB Congeners in Soil, Soil PT
£491.84
Perchlorate
£121.80
Ammonia as N
£133.40
Ammonia in Impinger Solution
£200.68
Fluoride in Impinger Solution
£200.68
Chromium on Filter Paper
£200.68
Aldehydes & Ketones on Sorbent
£414.12
PAHs on PUF
£414.12
PCBs on PUF
£373.52
Organochlorine Pesticides on PUF
£414.12
Volatiles on Sorbent
£346.84
Volatiles in Gas Cylinder
£2,204.00
PFAS in Drinking Water, WS PT
£612.48
Organphosphorus Pesticides (OPP)
£214.60
Heterotrophic Plate Count - NJ
£149.64
Gasoline Additives
£194.88
UV 254 Absorbance
£125.28
Perchlorate
£121.80
Silica
£121.80
Surfactants-MBAS
£153.12
Corrosivity
£213.44
Carbamate Pesticides
£220.40
Hexavalent Chromium
£121.80
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- Waters™ ERA Proficiency Testing Schemes
- PCB Congeners in Soil, Soil PT
One flame-sealed ampule containing 10 g of soil. The standard is certified for 18 analytes spiked at 2 – 20 ug/kg. The sample is designed for GC/MS methods for analyzing soil, specifically EPA Method 1668 and EPA Method 1628.
| Analyte | Low Conc | High Conc | Units |
|---|---|---|---|
| 2,2',3,4,4',5,5'-Heptachlorobiphenyl (180) | 2 | 20 | µg/kg |
| 2,2',3,4,4',5'-Hexachlorobiphenyl (138) | 2 | 20 | µg/kg |
| 2,2',4,4',5,5'-Hexachlorobiphenyl (153) | 2 | 20 | µg/kg |
| 2,2',4,5,5'-Pentachlorobiphenyl (101) | 2 | 20 | µg/kg |
| 2,2',5,5'-Tetrachlorobiphenyl (52) | 2 | 20 | µg/kg |
| 2,3,3',4,4',5,5'-Heptachlorobiphenyl (189) | 2 | 20 | µg/kg |
| 2,3,3',4,4',5-Hexachlorobiphenyl (156) | 2 | 20 | µg/kg |
| 2,3,3',4,4',5'-Hexachlorobiphenyl (157) | 2 | 20 | µg/kg |
| 2,3,3',4,4'-Pentachlorobiphenyl (105) | 2 | 20 | µg/kg |
| 2,3',4,4',5,5'-Hexachlorobiphenyl (167) | 2 | 20 | µg/kg |
| 2,3,4,4',5-Pentachlorobiphenyl (114) | 2 | 20 | µg/kg |
| 2,3',4,4',5-Pentachlorobiphenyl (118) | 2 | 20 | µg/kg |
| 2',3,4,4',5-Pentachlorobiphenyl (123) | 2 | 20 | µg/kg |
| 2,4,4'-Trichlorobiphenyl (28) | 2 | 20 | µg/kg |
| 3,3',4,4',5,5'-Hexachlorobiphenyl (169) | 2 | 20 | µg/kg |
| 3,3',4,4',5-Pentachlorobiphenyl (126) | 2 | 20 | µg/kg |
| 3,3',4,4'-Tetrachlorobiphenyl (77) | 2 | 20 | µg/kg |
| 3,4,4',5-Tetrachlorobiphenyl (81) | 2 | 20 | µg/kg |
| Sum - Hexachlorobiphenyls (156 + 157) | 2 | 40 | µg/kg |
| Total PCBs | 2 | 360 | µg/kg |
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