Linde offers a four component BTEX gas standard – 1, a six component BTEX gas standard – 2, and a seven component BTEX gas standard – 3 calibration standard in concentrations from 100 ppb to 10 ppm in a balance gas of VOC zero grade nitrogen gas. All concentrations are directly traceable to NIST gravimetrically and analytically by comparison with NIST certified standards.
| Linde North America, Inc. | |
|---|---|
| Product Category | Industrial Gases |
| Product Number | BTEX |
| Product Name | Volatile Organic Compounds (VOC) |
| Application / Function | Calibration Gas / Gas Standard |
