247 Results for: "GC Derivatizing Reagents"

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Benzyl phenyl carbonate ≥95.0% (by GC)

Supplier: TCI America

CAS Number: 28170-07-2 MDL Number: MFCD07784341 Molecular Formula: C14H12O3 Molecular Weight: 228.25 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Boiling point (°C): 131 Specific Gravity (20/20): 1.16

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N,O-Bis(trimethylsilyl)acetamide ≥80.0% (by GC) for gas chromatography

Supplier: TCI America

Form: Clear Liquid
Boiling point (°C): 73
Melting point (°C): -24
Flash Point (°C): 42

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tert-Butyl [4-(dimethoxymethyl)phenoxy]dimethylsilane ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 118736-04-2 Molecular Formula: C15H26O3Si Molecular Weight: 282.46 Purity/Analysis Method: 98.0% (GC) Form: Clear Liquid

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N-Methyl-N-nitrosourethane ≥95.0%

Supplier: TCI America

CAS Number: 615-53-2 MDL Number: MFCD00013888 Molecular Formula: C4H8N2O3 Molecular Weight: 132.12 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Boiling point (°C): 66 Specific Gravity (20/20): 1.14 Storage Temperature: 0-10°C

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Diphenylphosphinic chloride ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 1499-21-4 MDL Number: MFCD00002077 Molecular Formula: C12H10ClOP Molecular Weight: 236.63 Purity/Analysis Method: 98.0% (GC,T) Form: Clear Liquid Boiling point (°C): 222 Flash Point (°C): 26 Specific Gravity (20/20): 1.27

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Dimethylethylchlorosilane ≥97.0%

Supplier: TCI America

[Dimethylethylsilylating Agent] CAS Number: 6917-76-6 MDL Number: MFCD00009918 Molecular Formula: C4H11ClSi Molecular Weight: 122.67 Purity/Analysis Method: 97.0% (GC) Form: Clear Liquid Boiling point (°C): 88 Flash Point (°C): -8 Specific Gravity (20/20): 0.88

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1,3-Diphenyltetramethyldisilazane ≥95.0%

Supplier: TCI America

CAS Number: 3449-26-1 MDL Number: MFCD00042916 Molecular Formula: C16H23NSi2 Molecular Weight: 285.54 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Boiling point (°C): 146 Flash Point (°C): 162 Specific Gravity (20/20): 0.99

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3,4-Dihydro-2H-pyran ≥97.0%

Supplier: TCI America

CAS Number: 110-87-2 MDL Number: MFCD00006558 Molecular Formula: C5H8O Molecular Weight: 84.12 Purity/Analysis Method: 97.0% (GC) Form: Clear Liquid Boiling point (°C): 86 Flash Point (°C): -6 Specific Gravity (20/20): 0.93

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N,N-Dimethylformamide diethyl acetal ≥95.0% (by GC)

Supplier: TCI America

[for Esterification] CAS Number: 1188-33-6 MDL Number: MFCD00009227 Molecular Formula: C7H17NO2 Molecular Weight: 147.22 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Boiling point (°C): 130 Flash Point (°C): 22 Specific Gravity (20/20): 0.86

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N,O-Bis(tert-butyldimethylsilyl)acetamide ≥96.0%

Supplier: TCI America

[tert-Butyldimethylsilylating Agent] CAS Number: 82112-21-8 MDL Number: MFCD01321138 Molecular Formula: C14H33NOSi2 Molecular Weight: 287.59 Purity/Analysis Method: 96.0% (GC) Form: Clear Liquid

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Allyl bromide ≥98.0%

Supplier: TCI America

CAS Number: 106-95-6 MDL Number: MFCD00000244 Molecular Formula: C3H5Br Molecular Weight: 120.98 Purity/Analysis Method: 98.0% (GC) Form: Clear Liquid Boiling point (°C): 71 Flash Point (°C): 12 Specific Gravity (20/20): 1.43 Storage Temperature: 0-10°C

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Heptafluorobutyric acid ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 375-22-4 MDL Number: MFCD00004171 Molecular Formula: C4HF7O2 Molecular Weight: 214.04 Purity/Analysis Method: 98.0% (GC,T) Form: Clear Liquid Boiling point (°C): 120 Melting point (°C): -20 Specific Gravity (20/20): 1.65

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1-Benzyl-3-p-tolyltriazene ≥98.0% (by titrimetric analysis)

Supplier: TCI America

[for Esterification] CAS Number: 17683-09-9 MDL Number: MFCD00038226 Molecular Formula: C14H15N3 Molecular Weight: 225.30 Purity/Analysis Method: 98.0% (T) Form: Crystal Melting point (°C): 77 Storage Temperature: 0-10°C

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Pentafluorophenyl trifluoroacetate ≥95.0% (by GC)

Supplier: TCI America

CAS Number: 14533-84-7 MDL Number: MFCD00134438 Molecular Formula: C8F8O2 Molecular Weight: 280.07 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Color: Colorless Boiling point (°C): 122 Melting point (°C): 4 Flash Point (°C): 52 Specific Gravity (20/20): 1.64

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Dibenzyl carbonate ≥98.0%

Supplier: TCI America

CAS Number: 3459-92-5 MDL Number: MFCD00014436 Molecular Formula: C15H14O3 Molecular Weight: 242.27 Purity/Analysis Method: 98.0% (GC) Form: Crystal Flash Point (°C): 113 Freezing point (°C): 30

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1,2-Bis[(dimethylamino)dimethylsilyl]ethane ≥93.0%

Supplier: TCI America

[Protecting Reagent for Aromatic Primary Amines] CAS Number: 91166-50-6 MDL Number: MFCD00010649 Molecular Formula: C10H28N2Si2 Molecular Weight: 232.52 Purity/Analysis Method: 93.0% (GC) Form: Clear Liquid Boiling point (°C): 103 Flash Point (°C): 13

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Pentafluorobenzoyl chloride ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 2251-50-5 MDL Number: MFCD00000657 Molecular Formula: C7ClF5O Molecular Weight: 230.52 Purity/Analysis Method: 98.0% (GC,T) Form: Clear Liquid Boiling point (°C): 159 Specific Gravity (20/20): 1.67

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N,O-Bis(trimethylsilyl)acetamide ≥80.0% (by GC)

Supplier: TCI America

Boiling point (°C): 73
Melting point (°C): -24
Flash Point (°C): 42

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N,N-Dimethylformamide dibutyl acetal ≥98.0% (by GC, titration analysis)

Supplier: TCI America

[for Esterification] CAS Number: 18503-90-7 MDL Number: MFCD00015249 Molecular Formula: C11H25NO2 Molecular Weight: 203.33 Purity/Analysis Method: 98.0% (GC,T) Form: Clear Liquid Boiling point (°C): 98 Flash Point (°C): 53 Specific Gravity (20/20): 0.86

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Chlorodimethylpropylsilane ≥99.0%

Supplier: TCI America

[Dimethylpropylsilylating Agent] CAS Number: 17477-29-1 MDL Number: MFCD00039301 Molecular Formula: C5H13ClSi Molecular Weight: 136.69 Purity/Analysis Method: 99.0% (GC) Form: Clear Liquid Boiling point (°C): 116 Flash Point (°C): 24 Specific Gravity (20/20): 0.87

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3-(Trimethylsilyl)-2-oxazolidinone ≥98.0%

Supplier: TCI America

[Trimethylsilylating Reagent] CAS Number: 43112-38-5 MDL Number: MFCD00010197 Molecular Formula: C6H13NO2Si Molecular Weight: 159.26 Purity/Analysis Method: 98.0% (GC) Form: Clear Liquid Color: Very Pale Yellow Boiling point (°C): 122 Flash Point (°C): 76 Specific Gravity (20/20): 1.04 Storage Temperature: 0°C

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Benzyl bromide ≥98.0% stabilized

Supplier: TCI America

(stabilized with Propylene Oxide) CAS Number: 100-39-0 MDL Number: MFCD00000172 Molecular Formula: C7H7Br Molecular Weight: 171.04 Purity/Analysis Method: 98.0% (GC) Form: Clear Liquid Boiling point (°C): 199 Flash Point (°C): 79 Specific Gravity (20/20): 1.44

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N,O-Bis(trimethylsilyl)trifluoroacetamide ≥95.0% (by GC)

Supplier: TCI America

[for Gas Chromatography] CAS Number: 25561-30-2 MDL Number: MFCD00008269 Molecular Formula: C8H18F3NOSi2 Molecular Weight: 257.40 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Boiling point (°C): 142 Flash Point (°C): 24 Specific Gravity (20/20): 0.97 Storage Temperature: 0-10°C

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N,N-Dimethylformamide dimethyl acetal ≥98.0% (by GC)

Supplier: TCI America

[for Esterification] CAS Number: 4637-24-5 MDL Number: MFCD00008482 Molecular Formula: C5H13NO2 Molecular Weight: 119.16 Purity/Analysis Method: 98.0% (GC) Form: Clear Liquid Boiling point (°C): 104 Flash Point (°C): 5 Specific Gravity (20/20): 0.89

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ω-Bromo-4-methoxyacetophenone ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 2632-13-5 MDL Number: MFCD00000201 Molecular Formula: C9H9BrO2 Molecular Weight: 229.07 Purity/Analysis Method: 98.0% (GC) Form: Crystal Melting point (°C): 71

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2-(1H-Pyrazol-5-yl)aniline ≥97.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 111562-32-4 MDL Number: MFCD09028476 Molecular Formula: C9H9N3 Molecular Weight: 159.19 Purity/Analysis Method: 97.0% (GC) Form: Crystal Color: Pale Yellow Melting point (°C): 129

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2,2,2-Trichloroethyl chloroformate ≥98.0%

Supplier: TCI America

CAS Number: 17341-93-4 MDL Number: MFCD00000810 Molecular Formula: C3H2Cl4O2 Molecular Weight: 211.85 Purity/Analysis Method: 98.0% (GC) Form: Clear Liquid Boiling point (°C): 172 Specific Gravity (20/20): 1.58

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AdvanceBio Amino Acid Analysis (AAA), Agilent Technologies

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

For fast and reproducible pre-column derivatization and separation of amino acids in protein hydrolysates and cell culture media.

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1,1,3,3-Tetramethyldisilazane ≥97.0% (by GC)

Supplier: TCI America

CAS Number: 15933-59-2 MDL Number: MFCD00025626 Molecular Formula: C4H15NSi2 Molecular Weight: 133.34 Purity/Analysis Method: 97.0% (GC) Form: Clear Liquid Color: Colorless Boiling point (°C): 100 Flash Point (°C): -8 Specific Gravity (20/20): 0.77

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Benzyl-2,2,2-Trifluoro-N-phenylacetimidate ≥98.0%

Supplier: TCI America

CAS Number: 952057-61-3 Molecular Formula: C15H12F3NO Molecular Weight: 279.26 Purity/Analysis Method: 98.0% (GC) Form: Clear Liquid Specific Gravity (20/20): 1.21 Storage Temperature: 0-10°C