lichropur® high purity acids for hplc and lc-ms analysis

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Showing 1-30 of 103 results for "lichropur® high purity acids for hplc and lc-ms analysis" within Products

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(+)-1-(9-Fluorenyl)ethyl chloroformate solution

Empirical Formula (Hill Notation): C₁₆H₁₃ClO₂

CAS No.:: 107474-79-3
Molecular Weight:: 272.73

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	23182	≥18 mM in acetone, for chiral derivatization, LiChropur^™

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Acetic acid 100%

Synonym(s): Acetic acid, Glacial acetic acid

Linear Formula: CH₃CO₂H

CAS No.:: 64-19-7
Molecular Weight:: 60.05
Beilstein No.:: 506007

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	5.43808	for HPLC LiChropur^™

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(R)-(+)-α-Methylbenzylamine

Synonym(s): (R)-(+)-1-Phenylethylamine

Linear Formula: C₆H₅CH(CH₃)NH₂

CAS No.:: 3886-69-9
Molecular Weight:: 121.18
EC No.:: 223-423-4
Beilstein No.:: 2410916

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	77879	for chiral derivatization, LiChropur^™, ≥99.0%

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Linear Formula: H₂O

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	576913	suitable for HPLC, contains 0.1 % (v/v) formic acid
	576905	contains 0.1 % (v/v) trifluoroacetic acid, suitable for HPLC

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Dansyl chloride

Synonym(s): 5-(Dimethylamino)naphthalene-1-sulfonyl chloride, DNSCl

Empirical Formula (Hill Notation): C₁₂H₁₂ClNO₂S

CAS No.:: 605-65-2
Molecular Weight:: 269.75
EC No.:: 210-092-6
Beilstein No.:: 2217205

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	03641	for HPLC derivatization, LiChropur^™, ≥99.0% (HPLC)

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	50508-U	5 μm particle size, L × I.D. 3 cm × 2.1 mm
	50538-U	5 μm particle size, L × I.D. 25 cm × 4.6 mm
	50537-U	5 μm particle size, L × I.D. 15 cm × 4.6 mm
	50518-U	5 μm particle size, L × I.D. 15 cm × 2.1 mm
	50509-U	5 μm particle size, L × I.D. 5 cm × 2.1 mm

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N_α-(2,4-Dinitro-5-fluorophenyl)-L-valinamide

Linear Formula: FC₆H₂(NO₂)₂NH[CHCH(CH₃)₂]CONH₂

CAS No.:: 132679-61-9
Molecular Weight:: 300.24

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	42102	for chiral derivatization, LiChropur^™, ≥98.0%

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Synonym(s): TFA

Linear Formula: CF₃COOH

CAS No.:: 76-05-1
Molecular Weight:: 114.02
EC No.:: 200-929-3
Beilstein No.:: 742035

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	80457	eluent additive for LC-MS, LiChropur^™, ≥99.0% (GC)
	91707	puriss. p.a., suitable for HPLC, ≥99.0% (GC)

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	569426-U	5 μm particle size, L × I.D. 12.5 cm × 4 mm
	569427-U	5 μm particle size, L × I.D. 12.5 cm × 4.6 mm

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Water solution

Linear Formula: H₂O

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	667404	contains 10 mM ammonium acetate, suitable for HPLC

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N_α-(2,4-Dinitro-5-fluorophenyl)-L-alaninamide

Synonym(s): FDAA, Marfey’s reagent

Empirical Formula (Hill Notation): C₉H₉FN₄O₅

CAS No.:: 95713-52-3
Molecular Weight:: 272.19
Beilstein No.:: 6820069

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	71478	for chiral derivatization, LiChropur^™, ≥99.0%

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	50136-U	5 μm particle size, L × I.D. 12.5 cm × 4.6 mm
	50139-U	5 μm particle size, L × I.D. 25 cm × 4.6 mm, endcapped
	54775	5 μm particle size, L × I.D. 15 cm × 3.2 mm
	50137-U	5 μm particle size, L × I.D. 25 cm × 4 mm
	54774	5 μm particle size, L × I.D. 15 cm × 4.6 mm

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Tetramethylammonium bromide

Linear Formula: (CH₃)₄N(Br)

CAS No.:: 64-20-0
Molecular Weight:: 154.05
EC No.:: 200-581-2
Beilstein No.:: 3620955

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	87708	suitable for ion pair chromatography, LiChropur^™, ≥99.0% (AT)

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	50564-U	5 μm particle size, L × I.D. 15 cm × 2.1 mm
	50591-U	5 μm particle size, L × I.D. 25 cm × 4.6 mm
	50588-U	5 μm particle size, L × I.D. 15 cm × 4.6 mm
	50585-U	5 μm particle size, L × I.D. 10 cm × 4.6 mm
	50581-U	5 μm particle size, L × I.D. 5 cm × 4.6 mm

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	569253-U	3 μm particle size, L × I.D. 5 cm × 2.1 mm
	569251-U	3 μm particle size, L × I.D. 7.5 cm × 4.6 mm
	569255-U	3 μm particle size, L × I.D. 15 cm × 2.1 mm

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Synonym(s): TSKgel^® Reversed Phase HPLC Column

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	821455	phase C18 (octadecyl), L × I.D. 15 cm × 4.6 mm, 5 μm particle size
	821456	phase C18 (octadecyl), L × I.D. 25 cm × 4.6 mm, 5 μm particle size
	822723	phase C18 (octadecyl), L × I.D. 5 cm × 4.6 mm, 5 μm particle size
	821940	phase C18 (octadecyl), L × I.D. 10 cm × 4.6 mm, 3 μm particle size
	822701	phase C18 (octadecyl), L × I.D. 25 cm × 2 mm, 3 μm particle size

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	ES5670	10 μm particle size, L × I.D. 25 cm × 20 mm
	ES5663	10 μm particle size, L × I.D. 10 cm × 4.6 mm
	ES5664	10 μm particle size, L × I.D. 15 cm × 2.1 mm
	ES5665	10 μm particle size, L × I.D. 15 cm × 3.0 mm
	ES5668	10 μm particle size, L × I.D. 25 cm × 3.0 mm

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	ES5647	3 μm particle size, L × I.D. 25 cm × 4.6 mm
	ES5644	3 μm particle size, L × I.D. 15 cm × 4.6 mm
	ES5645	3 μm particle size, L × I.D. 25 cm × 2.1 mm
	ES5641	3 μm particle size, L × I.D. 10 cm × 4.6 mm
	ES5642	3 μm particle size, L × I.D. 15 cm × 2.1 mm

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	ES5653	5 μm particle size, L × I.D. 15 cm × 4.6 mm
	ES5649	5 μm particle size, L × I.D. 10 cm × 3.0 mm
	ES5657	5 μm particle size, L × I.D. 25 cm × 4.6 mm
	ES5658	5 μm particle size, L × I.D. 25 cm × 10 mm
	ES5650	5 μm particle size, L × I.D. 10 cm × 4.6 mm

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(R)-(−)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride

Synonym(s): (R)-(−)-MTPA-Cl, Mosher’s acid chloride

Linear Formula: C₆H₅C(OCH₃)(CF₃)COCl

CAS No.:: 39637-99-5
Molecular Weight:: 252.62
Beilstein No.:: 3591563

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	65363	for chiral derivatization, LiChropur^™, ≥99.0%

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Dihexylammonium acetate solution

Synonym(s): Dihexylamine acetate solution

Linear Formula: [(CH₃(CH₂)₅]₂NH · CH₃COOH

CAS No.:: 366793-17-1
Molecular Weight:: 245.40

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	93645	0.5 M in H₂O, suitable for ion pair chromatography, LiChropur^™

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Myristyltrimethylammonium bromide

Synonym(s): Tetradecyltrimethylammonium bromide, Trimethyl(tetradecyl)ammonium bromide

Linear Formula: CH₃(CH₂)₁₃N(Br)(CH₃)₃

CAS No.:: 1119-97-7
Molecular Weight:: 336.39
EC No.:: 214-291-9
Beilstein No.:: 3633227

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	87208	suitable for ion pair chromatography, LiChropur^™, ≥99.0% (AT)

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1,4-Dioxane

Synonym(s): Diethylene oxide, Dioxane

Empirical Formula (Hill Notation): C₄H₈O₂

CAS No.:: 123-91-1
Molecular Weight:: 88.11
EC No.:: 204-661-8
Beilstein No.:: 102551

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	34857	suitable for HPLC, ≥99.5%

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	50391-U	5 μm particle size, L × I.D. 10 cm × 4.6 mm
	50394-U	5 μm particle size, L × I.D. 25 cm × 4.6 mm
	50392-U	5 μm particle size, L × I.D. 15 cm × 4.6 mm
	50386-U	5 μm particle size, L × I.D. 3 cm × 4.6 mm
	50389-U	5 μm particle size, L × I.D. 5 cm × 4.6 mm

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2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl isothiocyanate

Synonym(s): GITC

Empirical Formula (Hill Notation): C₁₅H₁₉NO₉S

CAS No.:: 14152-97-7
Molecular Weight:: 389.38
Beilstein No.:: 56699

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	T5783	for chiral derivatization, LiChropur^™, ≥98.0% (HPLC)

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	581425-U	5 μm particle size, L × I.D. 25 cm × 4.6 mm
	581424-U	5 μm particle size, L × I.D. 15 cm × 4.6 mm
	581408-U	3 μm particle size, L × I.D. 15 cm × 4.6 mm
	581407-U	3 μm particle size, L × I.D. 10 cm × 4.6 mm
	581400-U	3 μm particle size, L × I.D. 5 cm × 2.1 mm

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Tetramethylammonium bisulfate

Synonym(s): Tetramethylammonium hydrogen sulfate

Linear Formula: (CH₃)₄N(HSO₄)

CAS No.:: 80526-82-5
Molecular Weight:: 171.22
EC No.:: 279-490-5
Beilstein No.:: 4829202

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	87724	suitable for ion pair chromatography, LiChropur^™, ≥99.0% (T)

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Tetrapropylammonium bromide

Linear Formula: (CH₃CH₂CH₂)₄N(Br)

CAS No.:: 1941-30-6
Molecular Weight:: 266.26
EC No.:: 217-727-6
Beilstein No.:: 3567846

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	88103	suitable for ion pair chromatography, LiChropur^™, ≥99.0% (AT)

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Tetrakis(decyl)ammonium bromide

Synonym(s): Tetra-decylammonium bromide

Linear Formula: [CH₃(CH₂)₉]₄N(Br)

CAS No.:: 14937-42-9
Molecular Weight:: 659.01
EC No.:: 239-013-3
Beilstein No.:: 5842649

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	87578	suitable for ion pair chromatography, LiChropur^™, ≥99.0% (AT)

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Tetrahexylammonium bromide

Linear Formula: [CH₃(CH₂)₅]₄N(Br)

CAS No.:: 4328-13-6
Molecular Weight:: 434.58
EC No.:: 224-363-1
Beilstein No.:: 3637302

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	87297	suitable for ion pair chromatography, LiChropur^™, ≥99.0% (AT)

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lichropur® high purity acids for hplc and lc-ms analysis

(+)-1-(9-Fluorenyl)ethyl chloroformate solution

Acetic acid 100%

(R)-(+)-α-Methylbenzylamine

Dansyl chloride

Nα-(2,4-Dinitro-5-fluorophenyl)-L-valinamide

Water solution

Nα-(2,4-Dinitro-5-fluorophenyl)-L-alaninamide

Tetramethylammonium bromide

(R)-(−)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride

Dihexylammonium acetate solution

Myristyltrimethylammonium bromide

1,4-Dioxane

2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl isothiocyanate

Tetramethylammonium bisulfate

Tetrapropylammonium bromide

Tetrakis(decyl)ammonium bromide

Tetrahexylammonium bromide

N_α-(2,4-Dinitro-5-fluorophenyl)-L-valinamide

N_α-(2,4-Dinitro-5-fluorophenyl)-L-alaninamide