- Home
- Proficiency Tests
- External/Blind
- Metals and Minerals
- Metals and Minerals in Water
- WS-SDWA Trace Elements 3 EXTERNAL/BLIND PT
Now:
$66.67
Was:
Was:
— You save
$0.00
Description
WS-SDWA Trace Elements #3 PT
Specs
Part Number | 55079 |
Solvent | in 5%-HNO3 / Water |
Concentration | Varied |
Amount | 20 mL |
Additional Info. | NELAC Additional Analytes |
Components (5)
Analyte | CAS No. | Concentration |
---|---|---|
Aluminum | 7784-27-2 | 130-1000 µg/L |
Iron | 7439-89-6 | 100-1800 µg/L |
Magnesium | 13446-18-9 | 2000-20000 µg/L |
Silver | 7761-88-8 | 20-300 µg/L |
Vanadium | 7803-55-6 | 50-1000 µg/L |
-
Absolute Standards
WS Trace Elements 1 EXTERNAL/BLIND PT - Rev. 1.0
SKU: 55012-EX
Now: $55.56Was:Was:WS Trace Elements #1 EXTERNAL/BLIND PT - Rev. 1.0 Specs Part Number 55012 Solvent in 5% HNO3 / Water Conc -
Absolute Standards
WS Trace Elements 2 EXTERNAL/BLIND PT - Rev. 1.0
SKU: 55013-EX
Now: $44.44Was:Was:WS Trace Elements #2 PT - Rev. 1.0 Specs Part Number 55013 Solvent in 5% HNO3 / Water Concentration Varied Amount 20 mL Components (5) -
Absolute Standards
WP Trace Elements EXTERNAL/BLIND PT
SKU: 55025-EX
Now: $55.56Was:Was:WP Trace Elements EXTERNAL/BLIND PT Specs Part Number 55025 Solvent in 5% HNO3 / Water Concentration -
Absolute Standards
WP and DMRQA Trace Elements EXTERNAL/BLIND PT
SKU: 55024-EX
Now: $66.67Was:Was:WP & DMRQA Trace Elements EXTERNAL/BLIND PT Specs Part Number 55024 Solvent in 5% HNO3 / Water Conc -
Absolute Standards
WS Minerals Mix #2 External/Blind PT
SKU: 55123-EX
Now: $55.56Was:Was:WS Minerals Mix #2 PT Specs Part Number 55123 Solvent -
Absolute Standards
WS Minerals Mix #1 PT, External/Blind PT, 20mL
SKU: 55122-EX
Now: $55.56Was:Was:WS Minerals Mix #1 PT Specs Part Number 55122 Solvent in water Concentration Varied Amount 20 mL Components (4) -
NSI
WS (Drinking Water), Quantitative Enterococcus, Blind/External PT
SKU: MIC-009
Now: $138.00Was:Was:WS (Drinking Water), Quantitative Enterococcus, Blind/External PT Designed for use with all MPN and MF procedures. Sample supplied as a dehydrated Microgel-Flash â„¢ pellet in the range of 20 - 1000... -
NSI
WS (Drinking Water), Microbiological PT, 10 Sample Set, Blind/External PT
SKU: MIC-001
Now: $255.00Was:Was:WS (Drinking Water), Microbiological PT, 10 Sample Set, Blind/External PT A ten standard set for determination of Total/Fecal Coliforms and E.coli. The standards are designed to be compatible with... -
NSI
WS (Drinking Water), Standard Plate Count, Blind/External PT
SKU: MIC-002
Now: $133.00Was:Was:WS (Drinking Water)– Standard Plate Count One stabilized Microgel-Flash™ pellet containing a heterotrophic bacteria at 5-500mpn/cfu per mL. Sterile hydration buffer included. Supplied in...