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Acetonitrile, LC/MS Grade, ≥99.9% (4x4L)

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High purity LC/MS Grade Acetonitrile, specifically optimized and tested for LC/MS suitability, ensures high-sensitivity analysis with minimal impurities and interferences.

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N9304936

4x4L

800.00 USD

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Overview
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Overview

Our range of high purity LC/MS grade solvents, specifically optimized and tested for LC/MS suitability, ensure high-sensitivity analysis with minimal impurities and interferences. Designed for the most demanding UHPLC and MS applications, you can be assured of the following:

No LC/MS TIC signals higher than 50 ppb Reserpine (ESI+ mode) and 50 ppb 4-Nitrophenol (ESI– mode)
Very low metal concentration
Low particles (sub-micron filtered)
Packaged in amber glass bottles with Actual Lot Analysis printed on each label
QR codes on labels for quick access to SDS

Our solvents are extensively QC tested to ensure the highest purity and lot-to-lot consistency.

Testing Parameters	Acetonitrile LC/MS Grade Specification
ESI+ mode (as reserpine)	≤ 50 ppb
ESI- mode (as 4-nitrophenol)	≤ 50 ppb
Assay (by GC)	≥ 99.9 %
Water	≤ 0.01 %
Color (APHA)	≤ 10
Titratable acid	≤ 0.008 mEq/g
Titratable base	≤ 0.0006 mEq/g
Fluorescence trace impurities	≤ 0.3 ppb at 450 nm emission ≤ 0.5 ppb at emission maximum of impurities
Maximum UV absorbance	λ: 195 nm A_max: ≤ 0.15 Au λ: 200 nm A_max: ≤ 0.05 Au λ: 205 nm A_max: ≤ 0.04 Au λ: 210 nm A_max: ≤ 0.02 Au λ: 220 nm A_max: ≤ 0.01 Au λ: 254 nm A_max: ≤ 0.005 Au
LC gradient suitability/elution Test	≤ 0.5 mAU at 254 nm ≤ 2 mAU at 210 nm
Residue after evaporation	≤ 1 ppm
Trace metal impurities (ppb)	≤ 5-50 ppb (depending on element – 18 elements tested)

Specifications

Format	Liquid
Grade	LC/MS
Material	Acetonitrile
Product Group	LC & LC/MS Solvents
Technology Type	Liquid Chromatography/Mass Spectrometry
Volume	4x4L

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High-Quality HPLC and LC/MS Solvents Help Ensure the Best Results

Best-in-class HPLC, UHPLC, and LC/MS performance requires high-purity, high-performance solvents. See how our solvent testing parameters provide complete confidence in your results.

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