Absolute Standards
CA, OR, WA Residual Solvents Proficiency Test Calibration Standards (GC) (2x2mL)
- SKU:
- 99268
Description
OAR Residual Solvents Rev 1
Specs
| Part Number | 99268 |
| Solvent | in 1,2,4-trimethylbenzene |
| Concentration | Varied ug/mL |
| Amount | 2 x 2 mL |
| Additional Info. | 36 components |
Components (36)
| Analyte | CAS No. | Concentration |
|---|---|---|
| Acetone | 67-64-1 | 2000 µg/mL |
| Acetonitrile | 75-05-8 | 2000 µg/mL |
| (+/-)-2-Butanol | 78-92-2 | 2000 µg/mL |
| Diethyl ether (Ethyl ether) | 60-29-7 | 2000 µg/mL |
| 1,4-Dioxane | 123-91-1 | 2000 µg/mL |
| Ethanol | 64-17-5 | 2000 µg/mL |
| 2-Ethoxyethanol | 110-80-5 | 2000 µg/mL |
| Ethyl acetate | 141-78-6 | 2000 µg/mL |
| Ethylene glycol | 107-21-1 | 2000 µg/mL |
| Isopropanol (2-Propanol) | 67-63-0 | 2000 µg/mL |
| Isopropyl acetate | 108-21-4 | 2000 µg/mL |
| Methanol | 67-56-1 | 2000 µg/mL |
| Tetrahydrofuran | 109-99-9 | 2000 µg/mL |
| Cumene | 98-82-8 | 2000 µg/mL |
| Cyclohexane | 110-82-7 | 2000 µg/mL |
| 2,2-Dimethylbutane | 75-83-2 | 400 µg/mL |
| 2,3-Dimethylbutane | 79-29-8 | 400 µg/mL |
| n-Heptane | 142-82-5 | 2000 µg/mL |
| n-Hexane | 110-54-3 | 400 µg/mL |
| 2-Methylbutane (Isopentane) | 78-78-4 | 667 µg/mL |
| Methylene chloride | 75-09-2 | 2000 µg/mL |
| 2-Methylpentane | 107-83-5 | 400 µg/mL |
| 3-Methylpentane | 96-14-0 | 400 µg/mL |
| n-Pentane | 109-66-0 | 667 µg/mL |
| Toluene | 108-88-3 | 2000 µg/mL |
| o-Xylene | 95-47-6 | 500 µg/mL |
| m-Xylene | 108-38-3 | 500 µg/mL |
| p-Xylene | 106-42-3 | 500 µg/mL |
| Neopentane | 463-82-1 | 667 µg/mL |
| Propane | 74-98-6 | 2000 µg/mL |
| n-Butane | 106-97-8 | 1000 µg/mL |
| Isobutane | 75-28-5 | 1000 µg/mL |
| Ethylene oxide | 75-21-8 | 2000 µg/mL |
| Benzene | 71-43-2 | 20 µg/mL |
| Chloroform | 67-66-3 | 20 µg/mL |
| Ethylbenzene | 100-41-4 | 500 µg/mL |
-
Absolute StandardsCA, OR, WA Residual Solvents Practice Proficiency Test (GC)
SKU: 38425-IN
$475.00CA, OR, WA Practice Residual Solvents PT by GC Headspace Sample preparation: Transfer & assay by GC-Headspace. Evaluation: +/- 20% Fixed Limits. 1mL in 1,2,4-Trimethyl Benzene Answers will be... -
Absolute StandardsCA, OR, WA Residual Solvents Blind/External Proficiency Test (GC)
SKU: 38425-EX
$475.00CA, OR, WA Residual Solvents Blind/External Proficiency Test (GC) Not all analytes will be present in each PT sample. Sample preparation: Transfer & assay by GC-Headspace. Evaluation: +/- 20%... -
NSINSI Hemp Study - Residual Solvents in Hemp Oil (Florida list) Blind Proficiency test
SKU: CMPT-018
$370.00NSI Hemp Study - Residual Solvents in Hemp Oil (Florida list) Blind Proficiency test Supplied in hemp oil. At least 40% of all Florida's listed residual solvents will be randomly included. Final... -
Absolute StandardsResidual Solvents Practice Proficiency Test by GC Headspace
SKU: 38247-IN
$225.00Practice Residual Solvents PT by GC Headspace Not all analytes will be present in each PT sample. Sample prepartion: Transfer & assay by GC-Headspace. Evaluation: +/- 20% Fixed Limits. 1mL in... -
Absolute StandardsCA, OR, WA Pesticides Practice Proficiency Test 2 (GC-MS)
SKU: 38434-IN
$275.00Pesticides Practice Proficiency Test Not all analytes will be present in each PT sample. Sample Preparation: Transfer & assay by direct injection Evaluation ±20% fixed limits 1mL in ACN...
