2-Methylpropane CRM, 10mg/mL in DMA

2-Methylpropane Specs Part Number 34771 Solvent in 1,2,4-trimethylbenzene Concentration 20 mg/mL Amount 2 mL

2-Methylpropane 5000 ug/mL in 1,2,4-trimethylbenzene Part Number 65244 Solvent in 1,2,4-trimethylbenzene Concentration 5000 ug/mL Amount

2-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

2-Methylpropane Product Information Part #: S-2555 Matrix: Methanol-P&T

NYS 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...

Isobutane 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...

Certified Reference Material Compounds Propane (CAS# 74-98-6) N,N-dimethylacetamide 

Ready-to-Use Internal Standard for Cannabis Residual Solvent Analysis Part Number: STRS01023 Many states require the use of an internal standard for residual solvents analysis, and using internal...

OR Residual Solvents Single - Neopentane 1,000ug/mL in DMA Part Number: STRS01096 Simplify Method Development With Single-Component Standards