Drinking Water QC Knowns , Environmental Reference Materials , Organics , QC Knowns WS – Regulated SOCs #QCO-006Price$84.00 Total$84.00 Add to cart Compare Quick View Show InformationCatalog Number:QCO-006
Drinking Water (WS) PTs , Organics - WS PT , Proficiency Testing WS – Regulated VOCs #PEO-007-12Price$100.00 Total$100.00 Choose Options Compare Quick View Show InformationCatalog Number:PEO-007-12Study Number:WS-136
Drinking Water QC Knowns , Environmental Reference Materials , Organics , QC Knowns WS – Regulated VOCs #QCO-007-12Price$89.00 Total$89.00 Add to cart Compare Quick View Show InformationCatalog Number:QCO-007-12
Inorganics - WS PT , Proficiency Testing WS – Residual Free Chlorine #PEI-012Price$60.00 Total$60.00 Choose Options Compare Quick View Show InformationCatalog Number:PEI-012Study Number:WS-136
Inorganics - WS PT , Proficiency Testing WS – Silica #PEI-073Price$57.00 Total$57.00 Choose Options Compare Quick View Show InformationCatalog Number:PEI-073Study Number:WS-136
Drinking Water (WS) PTs , Microbiological - Drinking Water PT , Proficiency Testing WS – Standard Plate Count Part#MIC-002Price$127.00 Total$127.00 Choose Options Compare Quick View Show InformationCatalog Number:MIC-002Study Number:MS-239
Drinking Water (WS) PTs , Microbiological - Drinking Water PT , Proficiency Testing WS – Microbiological PT – 10 Sample Set- Enterococci Part#MIC-007Price$243.00 Total$243.00 Choose Options Compare Quick View Show InformationCatalog Number:MIC-007Study Number:MS-239
Inorganics - WS PT , Proficiency Testing WS – TOC/DOC #PEI-013Price$57.00 Total$57.00 Choose Options Compare Quick View Show InformationCatalog Number:PEI-013Study Number:WS-136
Drinking Water (WS) PTs , Organics - WS PT , Proficiency Testing WS – Toxaphene (Total) #PEO-005-6Price$65.00 Total$65.00 Choose Options Compare Quick View Show InformationCatalog Number:PEO-005-6Study Number:WS-136
Drinking Water QC Knowns , Environmental Reference Materials , Organics , QC Knowns WS – Toxaphene (Total) #QCO-005-6Price$60.00 Total$60.00 Add to cart Compare Quick View Show InformationCatalog Number:QCO-005-6
Inorganics - WS PT , Proficiency Testing WS – Trace Metals #PEI-016Price$77.00 Total$77.00 Choose Options Compare Quick View Show InformationCatalog Number:PEI-016Study Number:WS-136
Drinking Water (WS) PTs , Organics - WS PT , Proficiency Testing WS – Trihalomethanes #PEO-002Price$74.00 Total$74.00 Choose Options Compare Quick View Show InformationCatalog Number:PEO-002Study Number:WS-136