Description
Heavy Metals Blind/External Proficiency Test by AA, ICP, ICP-MS
Not all analytes will be present in each PT sample.
- Sample preparation: Dilute 1:100 assay by direct injection.
- Evaluation: +/- 20% Fixed Limits.
- 20 mL in 5% HNO3, See SDS.
- Values will be submitted via an electronic portal.
Compounds:
| Compound | CAS # | Range (µg/L) |
| Arsenic | 7440-38-2 | 10-50 |
| Cadmium | 10022-68-1 | 1-25 |
| Lead | 10099-74-8 | 1-25 |
| Mercury | 7783-34-8 | 0.5-10 |
Specs
| Part Number | 55213 |
| Solvent | in 5%-HNO3 / Water |
| Concentration | Varied µg/L |
| Amount | 20 mL |
| Additional Info. | 4 Components |
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Absolute StandardsHeavy Metals Blind/External Proficiency Test in Hemp Oil (AA, ICP, ICP-MS)
SKU: 55224-EX
$194.44Heavy Metals Blind/External Proficiency Test in Hemp Oil (AA, ICP, ICP-MS) Not all analytes will be present in each PT sample. Components Compound CAS #</ -
Absolute StandardsHeavy Metals Blind/External Proficiency Test in Hemp Bud (AA, ICP, ICP-MS), 1G
SKU: 55221A-EX-1G
$216.67Heavy Metals Blind/External Proficiency Test in Hemp Bud (AA, ICP, ICP-MS), 1G Specs Part Number 55221A Solvent in Ground Hemp Concentration Varied µg/g -
Absolute StandardsHeavy Metals Blind/External Proficiency Test in Hemp Bud (AA, ICP, ICP-MS), .5G
SKU: 55221-EX-.5G
$194.44Heavy Metals Blind/External Proficiency Test in Hemp Bud (AA, ICP, ICP-MS), .5G Not all analytes will be present in each PT sample. Sample Preparation: 0.5g of Hemp bud is pre-spiked. Analyze the... -
Absolute StandardsHeavy Metals QC/Internal Proficiency Test by AA, ICP, ICP-MS
SKU: 55213-IN
$138.89Heavy Metals QC/Internal PT by AA ICP, ICP-MS Sample preparation: Dilute 1:100 assay by direct injection. Evaluation: +/- 20% Fixed Limits. 20 mL in 5% HNO3, See SDS. Answ -
Absolute StandardsHeavy Metals QC/Internal Proficiency Test in Hemp Oil (AA, ICP, ICP-MS)
SKU: 55224-IN
$194.44Heavy Metals Medicinal Cannabis QC/Internal PT by AA, ICP, ICP-MS on Hemp Oil Components Compound -
Absolute StandardsHeavy Metals QC/Internal Proficiency Test in Hemp Bud (AA, ICP, ICP-MS), .5G
SKU: 55221-IN-.5G
$194.44Heavy Metals Medicinal Cannabis QC/Internal PT by AA, ICP, ICP-MS on Hemp Bud, .5G Sample Preparation: 0.5g of Hemp bud is pre-spiked. Analyze the entire sample and assume a mass of 0.5g... -
SpexHeavy Metals Testing Kit, 1,000 ug/mL, for ICP-MS
SKU: SPXHM-KIT
$286.00Heavy Metals Testing Kit, 1,000 ug/mL, for ICP-MS Product Information Part #: SPXHM-KIT Matrix: 2% HNO3 -
Absolute StandardsPesticides Blind/External Proficiency Test by LC-MS/MS
SKU: 38249-EX
$416.67Pesticides Blind/External Proficiency Test by LC-MS/MS Not all analytes will be present in each PT sample. Specs -
Absolute StandardsPesticides Blind/External Proficiency Test by GC-MS/MS
SKU: 38248-EX
$138.89Pesticides Blind/External Proficiency Test by GC-MS/MS Not all analytes will be present in each PT sample. Sample Prep: Transfer and assay by direct injection. Evaluation: ±20% Fixed Limits 1mL in...
