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Showing Results For: Solvents for gaschromatographic and residue analysis

Solvents for gaschromatographic and residue analysis


75-09-2, Carl Roth

MF Part: 75-09-2
MOQ: 1 - 5
£ 70.16
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108-88-3, Carl Roth

MF Part: 108-88-3
MOQ: 1 - 5
£ 80.24
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540-84-1, Carl Roth

MF Part: 540-84-1
MOQ: 1 - 5
£ 169.34
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110-82-7, Carl Roth

MF Part: 110-82-7
MOQ: 1 - 5
£ 169.34
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67-64-1, Carl Roth

MF Part: 67-64-1
MOQ: 1 - 5
£ 60.48
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27K4.1, Carl Roth

MF Part: 27K4.1
MOQ: 1 - 3
£ 101.61
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67-66-3, Carl Roth

MF Part: 67-66-3
MOQ: 1 - 3
£ 108.86
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64-17-5, Carl Roth

MF Part: 64-17-5
MOQ: 1 - 3
£ 234.63
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110-54-3, Carl Roth

MF Part: 110-54-3
MOQ: 1 - 5
£ 99.18
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1634-04-4, Carl Roth

MF Part: 1634-04-4
MOQ: 1 - 3
£ 149.99
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108-88-3, Carl Roth

MF Part: 108-88-3
MOQ: 1 - 5
£ 128.21
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141-78-6, Carl Roth

MF Part: 141-78-6
MOQ: 1 - 5
£ 70.16
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67-64-1, Carl Roth

67-64-1, Carl Roth

<p>This 1 liter container holds Acetone, a ketone solvent used primarily for gas chromatographic and residue analysis. It has a Molecular Weight of 58.08 g/mol and is classified under the CAS Number 67-64-1. In the workplace, it requires several precautions such as no open flames, no unauthorized persons, use of safety goggles, and wearing safety gloves. The recommended indicative occupational exposure limit value for the European Union is 8 hours limit value: 1210 mg/m3 (500 ppm), as stated by Directive 2000/39/EC. This substance is highly flammable, posing a significant fire hazard.</p> <ul> <li>CAS Number: 67-64-1</li> <li>Molecular Formula: C3H6O</li> <li>Molecular Weight: 58.08</li> <li>Exact Mass: 58.041864811</li> <li>Boiling Point: 133 °F at 760 mmHg (NTP, 1992)</li> <li>Melting Point: -137 °F (NTP, 1992)</li> <li>Vapour Density: 2 (NTP, 1992) - Heavier than air; will sink (Relative to Air)</li> <li>GHS Signal Word: Danger</li> <li>Hazard Statements:</li> <li>H225: Highly Flammable liquid and vapor [Danger Flammable liquids]</li> </ul>

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75-09-2, Carl Roth

75-09-2, Carl Roth

<p>This 1 liter container holds Dichloromethane, a solvent used primarily for gas chromatographic and residue analysis. It falls under the category of halogenated hydrocarbons, aliphatic, saturated, and organic chlorine compounds. The substance requires handling with care due to its potential health risks, including suspected carcinogenicity, harmfulness if swallowed, and skin irritation. As such, it is recommended to use safety goggles, wear safety gloves, and follow workplace guidelines when working with this chemical. National occupational exposure limits have been established, with an 8-hour limit value of 353 mg/m3 (100 ppm) and a short-term limit value of 706 mg/m3 (200 ppm), as outlined in Directive 2017/164/EU.</p> <ul> <li>CAS Number: 75-09-2</li> <li>Molecular Formula: CH2Cl2</li> <li>Molecular Weight: 84.93</li> <li>Exact Mass: 83.9533555</li> <li>Boiling Point: 103.6 °F at 760 mmHg (NTP, 1992)</li> <li>Melting Point: -142.1 °F (NTP, 1992)</li> <li>Vapour Density: 2.93 (NTP, 1992) - Heavier than air; will sink (Relative to Air)</li> <li>GHS Signal Word: Warning</li> <li>Hazard Statements:</li> <li>H351: Suspected of causing cancer [Warning Carcinogenicity]</li> <li>H302 (24.1%): Harmful if swallowed [Warning Acute toxicity, oral]</li> <li>H315: Causes skin irritation [Warning Skin corrosion/irritation]</li> </ul>

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64-17-5, Carl Roth

64-17-5, Carl Roth

<p>Ethanol, with the molecular formula C2H6O, is a flammable liquid and vapor classified as a dangerous substance due to its potential to cause serious eye and skin irritation. It belongs to the alcohol group of chemicals and has a Molecular Weight of 46.07 g/mol. This solvent is used primarily for gas chromatographic and residue analysis purposes. It is essential to use safety goggles when handling ethanol, and open flames, ignition sources, and smoking should be strictly prohibited around it. The Boiling Point of ethanol is 173.3°F at 760 mmHg, making it heavier than air and prone to sinking.</p> <ul> <li>CAS Number: 64-17-5</li> <li>Molecular Formula: C2H6O</li> <li>Molecular Weight: 46.07</li> <li>Exact Mass: 46.041864811</li> <li>Boiling Point: 173.3 °F at 760 mmHg (NTP, 1992)</li> <li>Melting Point: -173.4 °F (NTP, 1992)</li> <li>Vapour Density: 1.59 (NTP, 1992) - Heavier than air; will sink (Relative to Air)</li> <li>GHS Signal Word: Danger</li> <li>Hazard Statements:</li> <li>H225: Highly Flammable liquid and vapor [Danger Flammable liquids]</li> <li>H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]</li> <li>H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]</li> </ul>

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110-82-7, Carl Roth

110-82-7, Carl Roth

<p>This Cyclohexane, with a volume of 2.5 liters, is categorized as a solvent for gas chromatographic and residue analysis. It falls under the substance group of hydrocarbons, cyclic, saturated. The CAS Number for this compound is 110-82-7. In the workplace, it carries several labels including Prohibition, Warning, Precept, and Safety labels such as &quot;No open flame,&quot; &quot;Caution - inflammable material,&quot; &quot;Use safety goggles,&quot; and &quot;Wear safety gloves.&quot; The recommended indicative occupational exposure limit value for Cyclohexane, according to Directive 2006/15/EC, is 8 hours limit value: 700 mg/m3 (200 ppm).</p> <ul> <li>CAS Number: 110-82-7</li> <li>Molecular Formula: C6H12</li> <li>Molecular Weight: 84.16</li> <li>Exact Mass: 84.093900383</li> <li>Boiling Point: 177.3 °F at 760 mmHg (NTP, 1992)</li> <li>Melting Point: 43.7 °F (NTP, 1992)</li> <li>Vapour Density: 2.9 (NTP, 1992) - Heavier than air; will sink (Relative to Air)</li> <li>GHS Signal Word: Danger</li> <li>Hazard Statements:</li> <li>H225: Highly Flammable liquid and vapor [Danger Flammable liquids]</li> </ul>

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67-66-3, Carl Roth

67-66-3, Carl Roth

<p>The chemical substance titled Chloroform (CAS 67-66-3) is categorized as a solvent for gas chromatographic and residue analysis. It falls under the broader category of solvents for chromatographic applications, specifically those intended for gas chromatography. This compound, with a Molecular Weight of 119.38 g/mol, belongs to the groups of halogenated hydrocarbons, aliphatic, saturated, and chlorine compounds, organic. In the workplace, it requires various safety measures such as prohibition labels, no smoking signs, no admittance for unauthorized persons, no eating and drinking, warning labels, caution - toxic material warnings, precept labels, use of safety goggles, and wearing of safety gloves. The recommended indicative occupational exposure limit value for the European Union is an 8-hour limit value of 10 mg/m3 (2 ppm).</p> <ul> <li>CAS Number: 67-66-3</li> <li>Molecular Formula: CHCl3</li> <li>Molecular Weight: 119.37</li> <li>Exact Mass: 117.914383</li> <li>Boiling Point: 143 °F at 760 mmHg (EPA, 1998)</li> <li>Melting Point: -82.3 °F (EPA, 1998)</li> <li>Vapour Density: 4.12 (EPA, 1998) - Heavier than air; will sink (Relative to Air)</li> <li>GHS Signal Word: Danger</li> <li>Hazard Statements:</li> <li>H302: Harmful if swallowed [Warning Acute toxicity, oral]</li> <li>H402: Harmful to aquatic life [Hazardous to the aquatic environment, acute hazard]</li> </ul>

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540-84-1, Carl Roth

540-84-1, Carl Roth

<p>The product is an Isooctane solution with a volume of 2.5 liters, classified under solvents for gas chromatographic and residue analysis. Its scientific name is 2,2,4-Trimethylpentane, with a Molecular Weight of 114.23 g/mol. It belongs to the hydrocarbon group, specifically aliphatic, saturated hydrocarbons. In the workplace, it requires specific precautions such as no open flames, no smoking, and the use of safety equipment including goggles and gloves due to its flammability. The GHS signal word associated with this substance is Danger.</p> <ul> <li>CAS Number: 540-84-1</li> <li>Molecular Formula: C8H18</li> <li>Molecular Weight: 114.23</li> <li>Exact Mass: 114.140850574</li> <li>Boiling Point: 99.238 °C</li> <li>Melting Point: -107.45 °C</li> <li>Density: 3.93 (AIR= 1)</li> <li>GHS Signal Word: Danger</li> <li>Hazard Statements:</li> <li>H225: Highly Flammable liquid and vapor [Danger Flammable liquids]</li> <li>H224 (100%): Extremely flammable liquid and vapor [Danger Flammable liquids]</li> </ul>

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108-88-3, Carl Roth

108-88-3, Carl Roth

<p>This 1 L container holds Toluene, a solvent used primarily for gas chromatographic and residue analysis. It falls under the category of hydrocarbons, aromatic substances. The CAS Number for this compound is 108-88-3. In the workplace, appropriate precautions should be taken, including wearing safety goggles and gloves, and avoiding open flames. The recommended indicative occupational exposure limit value for Toluene is 192 mg/m3 (50 ppm), with a short-term limit value of 384 mg/m3 (100 ppm) as per Directive 2006/15/EC.</p> <ul> <li>CAS Number: 108-88-3</li> <li>Molecular Formula: C7H8</li> <li>Molecular Weight: 92.14</li> <li>Exact Mass: 92.062600255</li> <li>Boiling Point: 231.1 °F at 760 mmHg (NTP, 1992)</li> <li>Melting Point: -139 °F (NTP, 1992)</li> <li>Vapour Density: 3.14 (NTP, 1992) - Heavier than air; will sink (Relative to Air)</li> <li>GHS Signal Word: Danger</li> <li>Hazard Statements:</li> <li>H225: Highly Flammable liquid and vapor [Danger Flammable liquids]</li> </ul>

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27K4.1, Carl Roth

27K4.1, Carl Roth

<p>A reliable solution for controlled synthesis, Petroleum Ether 40-60 °C is an ideal choice for solvent applications in gas chromatography and residue analysis. With a density of 0,65 g/cm³, this petroleum ether offers efficient solubilization while maintaining a low flashpoint at -40 °C to ensure safe handling. Its boiling point of 60 °C ensures consistent evaporation during the analytical process.</p> <ul> <li><strong>Category:</strong> Solvents for gaschromatographic and residue analysis</li> <li><strong>Density (D):</strong> 0,65 g/cm³</li> <li><strong>Boiling point (bp):</strong> 60 °C</li> <li><strong>Flash point (flp):</strong> -40 °C</li> </ul>

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110-54-3, Carl Roth

110-54-3, Carl Roth

<p>This 1 liter container holds n-Hexane, a solvent from the category of hydrocarbons, aliphatic, saturated, used for gas chromatographic and residue analysis. It is classified as a hazardous substance with a CAS Number of 110-54-3. The recommended indicative occupational exposure limit value for the European Union is 8 hours limit value: 72 mg/m3 (20 ppm). Safety measures include no open flames, no eating or drinking, wearing safety goggles and gloves, and use only in authorized areas.</p> <ul> <li>CAS Number: 110-54-3</li> <li>Molecular Formula: C2H4O2S</li> <li>Molecular Weight: 92.12</li> <li>Exact Mass: 91.99320054</li> <li>Boiling Point: 248 °F at 20 mmHg (NTP, 1992)</li> <li>Melting Point: 2.3 °F (NTP, 1992)</li> <li>Density: 3.18 (Air = 1)</li> <li>GHS Signal Word: Danger</li> <li>Hazard Statements:</li> <li>H301: Toxic if swallowed [Danger Acute toxicity, oral]</li> </ul>

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67-64-1, Carl Roth

67-64-1, Carl Roth

<p>The Acetone, 2.5 L product is categorized under solvents for gas chromatographic and residue analysis. It conforms to the CAS Number 67-64-1. This ketone substance, with a Molecular Weight of 58.08 g/mol, requires specific handling due to its flammability. In the workplace, it is essential to adhere to precautions such as wearing safety goggles and gloves, prohibiting open flames, and restricting access to unauthorized personnel. The recommended indicative occupational exposure limit value for the European Union is an 8-hour limit value of 1210 mg/m3 (500 ppm), as per Directive 2000/39/EC.</p> <ul> <li>CAS Number: 67-64-1</li> <li>Molecular Formula: C3H6O</li> <li>Molecular Weight: 58.08</li> <li>Exact Mass: 58.041864811</li> <li>Boiling Point: 133 °F at 760 mmHg (NTP, 1992)</li> <li>Melting Point: -137 °F (NTP, 1992)</li> <li>Vapour Density: 2 (NTP, 1992) - Heavier than air; will sink (Relative to Air)</li> <li>GHS Signal Word: Danger</li> <li>Hazard Statements:</li> <li>H225: Highly Flammable liquid and vapor [Danger Flammable liquids]</li> </ul>

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108-88-3, Carl Roth

108-88-3, Carl Roth

<p>This 2.5 L container holds Toluene, a solvent used primarily for gas chromatographic and residue analysis. It falls under the category of hydrocarbon, aromatic solvents. According to the European Union&#x27;s Directive 2006/15/EC, recommended workplace exposure limits for Toluene are 192 mg/m³ (50 ppm) over an 8-hour period and 384 mg/m³ (100 ppm) as a short-term limit. Safety precautions include wearing safety goggles, safety gloves, and avoiding open flames, fire, and smoking. The GHS Signal Word for this substance is &quot;Danger.</p> <ul> <li>CAS Number: 108-88-3</li> <li>Molecular Formula: C7H8</li> <li>Molecular Weight: 92.14</li> <li>Exact Mass: 92.062600255</li> <li>Boiling Point: 231.1 °F at 760 mmHg (NTP, 1992)</li> <li>Melting Point: -139 °F (NTP, 1992)</li> <li>Vapour Density: 3.14 (NTP, 1992) - Heavier than air; will sink (Relative to Air)</li> <li>GHS Signal Word: Danger</li> <li>Hazard Statements:</li> <li>H225: Highly Flammable liquid and vapor [Danger Flammable liquids]</li> </ul>

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67-56-1, Carl Roth

67-56-1, Carl Roth

<p>This Methanol, available in a 2.5 L container, is categorized as a solvent for gas chromatographic and residue analysis. It falls under the substance group of Alcohols with a Molecular Weight of 32.04 g/mol. In the workplace, it requires various safety measures such as no open flames, no eating or drinking, use of safety goggles, and safety gloves due to its flammability and toxicity. The recommended indicative occupational exposure limit value for an 8-hour period is 260 mg/m3 (200 ppm), as per Directive 2006/15/EC.</p> <ul> <li>CAS Number: 67-56-1</li> <li>Molecular Formula: CH4O</li> <li>Molecular Weight: 32.042</li> <li>Exact Mass: 32.026214747</li> <li>Boiling Point: 148.3 °F at 760 mmHg (NTP, 1992)</li> <li>Melting Point: -144 °F (NTP, 1992)</li> <li>Vapour Density: 1.11 (NTP, 1992) - Heavier than air; will sink (Relative to Air)</li> <li>GHS Signal Word: Danger</li> <li>Hazard Statements:</li> <li>H225: Highly Flammable liquid and vapor [Danger Flammable liquids]</li> <li>H351 (100%): Suspected of causing cancer [Warning Carcinogenicity]</li> </ul>

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