1.16740
Petroleum benzine boiling range 40−60 GRAD C hypergrade for organic trace analysis
SupraSolv®
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关于此项目
NACRES:
NA.03
UNSPSC Code:
12191502
Technique(s):
gas chromatography (GC): suitable
Bp:
40-60 °C (≥ 90 (% v/v))
Quality Segment
product line
SupraSolv®
technique(s)
gas chromatography (GC): suitable
impurities
≤0.005% water
evapn. residue
≤3 mg/L
color
≤10, Hazen
bp
40-60 °C (≥ 90 (% v/v))
suitability
suitable for residue analysis
General description
SupraSolv® hypergrade is a premium-purity solvent grade specifically engineered for organic trace analysis in gas chromatography (GC), where ultra-low background interference and maximum signal-to-noise ratio are paramount analytical requirements.Rigorously tested to meet stringent purity specifications that minimize endogenous chromatographic interferences across the entire relevant retention time window, the solvent quality is uniquely universal, rendering it compatible with all three principal GC detection modes — electron capture detection (ECD), flame ionization detection (FID), and mass spectrometric detection (MS) — within a single, unified product grade.
Application
SupraSolv® hypergrade solvents are indispensable in highly sensitive GC-based applications including pesticide residue analysis, dioxin and polychlorinated biphenyl (PCB) determination, mineral oil index measurements, environmental monitoring, and food safety testing — analytical domains where solvent purity directly governs method reliability and regulatory compliance.
Features and Benefits
- Universal detector compatibility, eliminating the need for detector-specific solvent selection and simplifying laboratory workflows
- Extended and broader specified retention time range, enabling reliable detection of both low- and high-boiling analytes within a single analytical run
- Batch-to-batch consistency and rigorous lot-specific quality control, ensuring reproducibility across analytical series
- Minimized matrix-induced interferences, critical for achieving accurate quantification at ppt to ppb concentration levels
Analysis Note
The hypergrade designation reflects adherence to exceptionally stringent analytical thresholds, including:
- ≤ 1 ng/mL interfering impurities relative to tetrachloromethane by GC-ECD
- ≤ 2 pg/mL for lindane equivalents by GC-ECD
- ≤ 2 ng/mL for n-tetradecane equivalents by GC-FID and GC-MSThese specifications ensure that solvent-derived background signals remain below the detection threshold of the most sensitive analytical methods, thereby safeguarding the integrity of trace-level quantification.
Other Notes
Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.
Legal Information
SUPRASOLV is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
Hazard Classifications
Asp. Tox. 1 - Flam. Liq. 2
supp_hazards
存储类别
3 - Flammable liquids
flash_point_f
-7.6 °F
flash_point_c
-22 °C