Description
Coal Standard, Mercury and Chlorine in Coal Certified Reference Material, 25 g, 0.16 ug/g Hg, 4.71% S
Example of data from Certificate of Analysis for AR-3705:
| Parameter | Mean Value | Expanded Uncertainty k=2, @95% |
| µg/g Mercury* | 0.16 | ±0.04 µg/g |
| µg/g Chlorine | (<0.01) | n/a |
| *% Sulfur | 4.71 | ±0.18 |
| Percent Ash | 11.8 | ±1.78 |
Methods:
ASTM D 2013 ASTM D 3684-94 ASTM D 4208-97 ASTM D 4239 METHOD C-97 ASTM D 3174-97 ASTM D 6414* ASTM D 6722* EPA METHOD 7473*
Traceability:
SARM 20, SARM 1157, NIST SRM 1633b, SRM 1632d, SRM 2692c, SRM 2693
Specifications
| Capacity | 25 g |
|---|---|
| Manufacturer | Alpha Resources |
| Model No | AR3705 |
SDS PDFs
It is our policy to provide the latest Safety Data Sheet (SDS) for all chemicals we ship. Each shipment will contain copies for every chemical contained in the shipment, and for any chemical included in an instrument kit or calibration kit.
Contact us for additional copies of an SDS or for a copy of the Certificate of Analysis:
Phone: 1-800-624-8285
Email: INFO_SDS@preiser.com