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EPA Methods Equipment in Yemen

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Naturally pure: GC solvents for food analysis

by Merck Millipore

Doubt can be a real pest – particularly when testing food samples for pesticides. Is the peak in the chromatogram from the sample or the solvents? Were your food batches unfairly rejected? ≤ 3 pg/ml is the answer. This value represents the absence of any individual signal greater than 3 pg/ml within a specific retention time range for ...

Series 9000 H - Heated Hydrocarbon Analyzer

by Baseline - MOCON, Inc.

The Baseline Series 9000 H is a high-temperature member of the extraordinary Series 9000 family of gas analyzers. The Series 9000 is the candidate of choice whenever accurate, reliable hydrocarbon analysis is required.

10-AU-005-CE - Field Fluorometer

by Turner Designs Hydrocarbon Instruments, Inc.

The 10-AU-005-CE Field Fluorometer is a rugged, field-portable instrument that can be set up for continuous-flow monitoring or discrete sample analyses. A watertight case, internal data logging, automatic range changing, watertight quick-change filter paddles, and unmatched stability make the 10-AU the instrument of choice for field studies. A ...

Permanent Total Enclosures (PTE)

by MEGTEC Systems

MEGTEC designs and installs permanent total enclosures (PTE) for a wide variety of applications. Permanent total enclosures systems are included as part of turnkey oxidizer installation projects or as upgrades to existing systems.

ProfiLine - Oxi 1970i - For BOD Measurements/Respiration

by WTW - a Xylem brand

Laboratory dissolved oxygen meter ProfiLine Oxi 1970i with self-stirring DO sensor StirrOx G.

Turb 430 IR/Turb 430 T - Portable Turbidity Meters

by WTW - a Xylem brand

With the turbidimeters Turb 430 T and Turb 430 IR, the user has the choice to perform nephelometric measurements at 90° scattered light, according to the application and standard required. The Turb 430 IR meets the DIN 27027/ISO7027 requirements, the Turb 430 T those of US EPA 180.1. The measuring range is from 0 to 1100 NTU/ FNU and is ...

Turb 2000 – Turb 2120 - Instruments for Measuring Turbidity

by WTW - a Xylem brand

The nephelometric measurement is offered with or without ultrasonic cleaning of the flow-through cuvette. The user can also select between infrared light measurement according to DIN 7027 and white light measurement according to US EPA 180.1.

Rtx-1614 - Fused Silica Capillary Columns

by Restek Corporation

5% phenyl methyl. Optimized for PBDE analysis by EPA Method 1614. Short column option resolves BDE-209 3 times faster, with less thermal breakdown. Unique deactivation gives higher BDE-209 response, compared to DB-5HT columns, for greater analytical sensitivity. Exceeds EPA Method 1614 resolution criteria for BDE-49 and BDE-71.

Rxi-XLB - Fused Silica Capillary Columns

by Restek Corporation

General purpose columns exhibiting extremely low bleed. Ideal for many GC/MS applications, including pesticides, PCB congeners e.g. Aroclor mixes. , PAHs. Unique selectivity. Temperature range: 30 °C to 360 °C.

Rtx-CL 0.32mm ID - Pesticides Column Kits

by Restek Corporation

Application-specific columns for organochlorine pesticides and herbicides. Low bleed—ideal for GC/ECD or GC/MS analyses. Baseline separations in less than 10 minutes.


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