
eracheck eco combines the inherent advantages of IR methods, like high speed and sub-ppm precision with the use of the CFC-free and low-cost extraction solvent cyclohexane. eracheck eco is the only analyzer on the market being fully compliant with the latest standard ASTM D8193. The cost-efficient and eco-friendly measurement technology provides the most economical alternative for oil-in-water testing on the market.
The CFC-free oil-in-water tester that combines the advantages of infrared methods with the use of cyclohexane as an extraction solvent. It is fully compliant with ASTM D8193 and offers high-speed, sub-ppm precision measurements.
EN 140
Respiratory protective devices - Half masks and quarter masks - Requirements, testing, marking
ASTM D3921
Standard Test Method for Oil and Grease and Petroleum Hydrocarbons in Water
ASTM D4281
Standard Test Method for Oil and Grease (Fluorocarbon Extractable Substances) by Gravimetric Determination
ASTM D7066
Standard Test Method for dimer/trimer of chlorotrifluoroethylene (S-316) Recoverable Oil and Grease and Nonpolar Material by Infrared Determination
ASTM D7678
Standard Test Method for Total Oil and Grease (TOG) and Total Petroleum Hydrocarbons (TPH) in Water and Wastewater with Solvent Extraction using Mid-IR Laser Spectroscopy
ASTM D8193
Standard Test Method for Total Oil and Grease (TOG) and Total Petroleum Hydrocarbon (TPH) in Water and Wastewater with Solvent Extraction Using Non-Dispersive Mid-IR Transmission Spectroscopy
ISO 9377-2
Water quality — Determination of hydrocarbon oil index — Part 2: Method using solvent extraction and gas chromatography
ISO 16703
Soil quality — Determination of content of hydrocarbon in the range C10 to C40 by gas chromatography
IP 426
Determination of the Oil Content of Effluent Water - Extraction and Infra-Red Spectrometric Method
DIN 38409
German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H)
EPA Method 1664A
N-Hexane Extractable Material (HEM; Oil and Grease) and Silica Gel Treated N-Hexane Extractable Material (SGT-HEM; Non-polar Material) by Extraction and Gravimetry
EPA Method 1664B
Method 1664 Revision B: n-Hexane Extractable Material (HEM; Oil and Grease) and Silica Gel Treated n-Hexane Extractable Material (SGT-HEM; Non-polar Material) by Extraction and Gravimetry
EPA Method 9071B
n-Hexane Extractable Material (HEM) for Sludge, Sediment, and Solid Samples
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