Description
2-Methylpropane CRM, 10mg/mL in DMA
| Part Number | 34731 |
| Solvent | in N,N-dimethylacetamide |
| Concentration | 10 mg/mL |
| Amount | 2 mL |
| Analyte | CAS No. | Concentration |
|---|---|---|
| 2-Methylpropane | 75-28-5 | 10 mg/mL |
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Absolute Standards2-Methylpropane 20 mg/mL in 1,2,4-trimethylbenzene
SKU: 34771
$55.562-Methylpropane Specs Part Number 34771 Solvent in 1,2,4-trimethylbenzene Concentration 20 mg/mL Amount 2 mL -
Absolute Standards2-Methylpropane 5000 ug/mL in 1,2,4-trimethylbenzene
SKU: 65244
$55.562-Methylpropane 5000 ug/mL in 1,2,4-trimethylbenzene Part Number 65244 Solvent in 1,2,4-trimethylbenzene Concentration 5000 ug/mL Amount -
MilliporeSigma2-Methylpropane, 100G
SKU: 295450-100G
$190.002-Methylpropane, 99%, 100G Synonym(s): Isobutane Linear Formula: (CH3)3CH CAS Number: 75-28-5 Molecular Weight: 58.12 Beilstein: 1730720 EC Number: 200-857 -
Spex2-Methylpropane, 1mL
SKU: S-2555
$53.002-Methylpropane Product Information Part #: S-2555 Matrix: Methanol-P&T -
Absolute StandardsNYS Residual Solvent CRM, 2 mL
SKU: CQ29090
$548.61NYS Residual Solvent CRMSolvent: 1,2,4-Trimethylbenzene, concentration varied 1,2-Dichloroethane 5 107-06-2 2-Propanol 5000 67-63-0 Acetone 5000 67-64-1 Acetonitrile 410 75-05-8 Benzene 2... -
NSIIsobutane and Butane 1000ug/mL in DMA
SKU: STRS01022
$88.77Isobutane and Butane 1000ug/mL in DMA This is a custom mix of isobutane and butane designed for single-use calibration for cannabis residual solvents, as well as a calibrator for proficiency tests...
