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Product Category:Analytical/Chromatography:Analytical Reagents:Spectroscopy

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569 Matches

(2,2′)-Furildioxime

  • 1 Product Result  

  • |  Match Criteria: Keyword

(2,2′)-Furildioxime for spectrophotometric det. of Au(II), Co(II), Cu(II), Ni(II), Pd(II), Re(VII), U(VI), ≥97.0% (sum of isomers, HPLC)
  • Synonym: Bis(2-furyl)glyoxime

    • Empirical Formula (Hill Notation): C10H8N2O4

    • Molecular Weight: 220.18

    • CAS Number: 522-27-0

(2E)-3-(9-Anthryl)-2-cyanoacrylic acid

  • 1 Product Result  

  • |  Match Criteria: Keyword

(2E)-3-(9-Anthryl)-2-cyanoacrylic acid matrix substance for MALDI-MS, ≥97.0% (HPLC)
  • Synonym: (2E)-3-(Anthracen-9-yl)-2-cyanoacrylic acid, (2E)-3-(Anthracen-9-yl)-2-cyanoprop-2-enoic acid

    • Empirical Formula (Hill Notation): C18H11NO2

    • Molecular Weight: 273.29

(E)-2-Cyano-3-(2-naphthyl)acrylic acid

  • 1 Product Result  

  • |  Match Criteria: Keyword

(E)-2-Cyano-3-(2-naphthyl)acrylic acid matrix substance for MALDI-MS, ≥98.0% (HPLC)
  • Synonym: (E)-2-Cyano-3-(2-naphthalenyl)-2-propenoic acid, (E)-2-Cyano-3-(naphthalen-2-yl)acrylic acid

    • Empirical Formula (Hill Notation): C14H9NO2

    • Molecular Weight: 223.23

    • CAS Number: 37630-54-9

(N-Succinimidyloxycarbonylmethyl)tris(2,4,6-trimethoxyphenyl)phosphonium bromide

  • 1 Product Result  

  • |  Match Criteria: Keyword

(N-Succinimidyloxycarbonylmethyl)tris(2,4,6-trimethoxyphenyl)phosphonium bromide for protein sequence analysis (by MALDI-MS), ≥98.5%
  • Synonym: N-Succinimidyl [tris(2,4,6-trimethoxyphenyl)phosphonio]acetate bromide, TMPP-Ac-OSu

    • Empirical Formula (Hill Notation): C33H39BrNO13P

    • Molecular Weight: 768.54

    • CAS Number: 226409-58-1

1,1,4,4-Tetraphenyl-1,3-butadiene

  • 1 Product Result  

  • |  Match Criteria: Keyword

1,1,4,4-Tetraphenyl-1,3-butadiene suitable for scintillation, ≥99%
  • Synonym: TPB

    • Linear Formula: (C6H5)2C=CHCH=C(C6H5)2

    • Molecular Weight: 358.47

    • CAS Number: 1450-63-1

1,10-Phenanthroline monohydrate

  • 1 Product Result  

  • |  Match Criteria: Keyword

1,10-Phenanthroline monohydrate for the spectrophotometric determination of Fe, Pd, V, ≥99.0%
  • Synonym: o-Phenanthroline monohydrate

    • Empirical Formula (Hill Notation): C12H8N2 · H2O

    • Molecular Weight: 198.22

    • CAS Number: 5144-89-8

1,3,5-Tri-tert-butyl-2-nitrosobenzene

  • 1 Product Result  

  • |  Match Criteria: Keyword

1,3,5-Tri-tert-butyl-2-nitrosobenzene for ESR-spectroscopy, >98.0% (HPLC)
  • Synonym: 2,4,6-Tri-tert-butylnitrosobenzene, 2-Nitroso-1,3,5-tri-tert-butylbenzene, TTBNB

    • Empirical Formula (Hill Notation): C18H29NO

    • Molecular Weight: 275.43

    • CAS Number: 24973-59-9

1,3-Dihydroxynaphthalene

  • 1 Product Result  

  • |  Match Criteria: Keyword

1,3-Dihydroxynaphthalene for spectrophotometric det. of glucuronic acid according to Tollens, ≥97.0%
  • Synonym: 1,3-Naphthalenediol, Naphthoresorcinol

    • Linear Formula: C10H6(OH)2

    • Molecular Weight: 160.17

    • CAS Number: 132-86-5

1,4-Bis(2-methylstyryl)benzene

  • 1 Product Result  

  • |  Match Criteria: Keyword

1,4-Bis(2-methylstyryl)benzene BioReagent, suitable for scintillation, ≥99.0% (UV)
  • Synonym: Bis-MSB

    • Linear Formula: (CH3C6H4CH=CH)2C6H4

    • Molecular Weight: 310.43

    • CAS Number: 13280-61-0

1,4-Bis(5-phenyl-2-oxazolyl)benzene

  • 1 Product Result  

  • |  Match Criteria: Keyword

1,4-Bis(5-phenyl-2-oxazolyl)benzene BioReagent, suitable for scintillation
  • Synonym: 1,4-Bis(5-phenyl-2-oxazolyl)benzene, 2,2′-p-Phenylene-bis(5-phenyloxazole), Di(phenyl-5-oxazolyl-2)-1,4-benzene, POPOP

    • Empirical Formula (Hill Notation): C24H16N2O2

    • Molecular Weight: 364.40

    • CAS Number: 1806-34-4

1,5-Diaminonaphthalene

  • 1 Product Result  

  • |  Match Criteria: Keyword

1,5-Diaminonaphthalene matrix substance for MALDI-MS, ≥99.0% (HPLC)
  • Synonym: 1,5-DAN, 1,5-Naphthalenediamine, NSC 401110

    • Linear Formula: C10H6(NH2)2

    • Molecular Weight: 158.20

    • CAS Number: 2243-62-1

1-(2-Thiazolylazo)-2-naphthol

  • 1 Product Result  

  • |  Match Criteria: Keyword

1-(2-Thiazolylazo)-2-naphthol for spectrophotometric det. of Cd, Co, Cu, Mn, Ni, Tl, ≥99.0%
  • Synonym: 2-(2-Hydroxy-1-naphthylazo)thiazole, TAN

    • Empirical Formula (Hill Notation): C13H9N3OS

    • Molecular Weight: 255.30

    • CAS Number: 1147-56-4

1-Butanol

  • 1 Product Result  

  • |  Match Criteria: Keyword

1-Butanol for HPLC, ≥99.7%
  • Synonym: n-Butanol, Butyl alcohol

    • Linear Formula: CH3(CH2)3OH

    • Molecular Weight: 74.12

    • CAS Number: 71-36-3

1-Phenylthiosemicarbazide

  • 1 Product Result  

  • |  Match Criteria: Keyword

1-Phenylthiosemicarbazide for spectrophotometric det. of Co, ≥99.0%
    • Linear Formula: NH2CSNHNHC6H5

    • Molecular Weight: 167.23

    • CAS Number: 645-48-7

16-DOXYL-stearic acid, free radical

  • 1 Product Result  

  • |  Match Criteria: Keyword

16-DOXYL-stearic acid, free radical
  • Synonym: 16-SASL, 16DOXYL, 16NS, 2-(14-Carboxytetradecyl)-2-ethyl-4,4-dimethyl-3-oxazolidinyloxy, free radical

    • Empirical Formula (Hill Notation): C22H42NO4

    • Molecular Weight: 384.57

    • CAS Number: 53034-38-1

2′,3′-Dideoxycytidine 5′-triphosphate sodium salt solution

  • 1 Product Result  

  • |  Match Criteria: Keyword

2′,3′-Dideoxycytidine 5′-triphosphate sodium salt solution for MALDI MS, ≥98.0% (HPLC)
  • Synonym: ddCTP

    • Empirical Formula (Hill Notation): C9H15N3NaO12P3

    • Molecular Weight: 473.14

    • CAS Number: 66004-77-1 (free acid)

2′,4′,6′-Trihydroxyacetophenone monohydrate

  • 1 Product Result  

  • |  Match Criteria: Keyword

2′,4′,6′-Trihydroxyacetophenone monohydrate matrix substance for MALDI-MS, ≥99.5%
  • Synonym: 2-Acetylphloroglucinol, THAP

    • Linear Formula: (HO)3C6H2COCH3·H2O

    • Molecular Weight: 186.16

    • CAS Number: 249278-28-2

2′,6′-Dihydroxyacetophenone

  • 1 Product Result  

  • |  Match Criteria: Keyword

2′,6′-Dihydroxyacetophenone matrix substance for MALDI-MS, ≥99.5%
  • Synonym: 2-Acetyl-1,3-dihydroxybenzene, 2-Acetylresorcinol, DHAP

    • Linear Formula: (HO)2C6H3COCH3

    • Molecular Weight: 152.15

    • CAS Number: 699-83-2

2,2′-Biquinoline

  • 1 Product Result  

  • |  Match Criteria: Keyword

2,2′-Biquinoline for spectrophotometric det. of Cu, ≥99.0%
  • Synonym: 2,2′-Diquinolyl, Cuproin

    • Empirical Formula (Hill Notation): C18H12N2

    • Molecular Weight: 256.30

    • CAS Number: 119-91-5

2,2′:6′,2′′-Terpyridine

  • 1 Product Result  

  • |  Match Criteria: Keyword

2,2′:6′,2′′-Terpyridine for spectrophotometric det. of Ag, Fe, Ru, ≥98.5%
  • Synonym: α,α′,α″-Tripyridyl, 2,6-Di(2-pyridyl)pyridine

    • Empirical Formula (Hill Notation): C15H11N3

    • Molecular Weight: 233.27

    • CAS Number: 1148-79-4

2,3,4,5,6-Pentafluorobenzoic anhydride

  • 1 Product Result  

  • |  Match Criteria: Keyword

2,3,4,5,6-Pentafluorobenzoic anhydride for GC derivatization, ≥98.0%
    • Empirical Formula (Hill Notation): C14F10O3

    • Molecular Weight: 406.13

    • CAS Number: 15989-99-8

2,3-Butanedione monoxime

  • 1 Product Result  

  • |  Match Criteria: Keyword

2,3-Butanedione monoxime for spectrophotometric det. of urea, ≥99.0%
  • Synonym: BDM, Biacetyl monoxime, Diacetyl monoxime

    • Linear Formula: CH3C(=NOH)COCH3

    • Molecular Weight: 101.10

    • CAS Number: 57-71-6

2,3-Dichloro-1,4-naphthoquinone

  • 1 Product Result  

  • |  Match Criteria: Keyword

2,3-Dichloro-1,4-naphthoquinone for spectrophotometric det. of hydrazides, ≥98.0%
  • Synonym: Dichlon

    • Empirical Formula (Hill Notation): C10H4Cl2O2

    • Molecular Weight: 227.04

    • CAS Number: 117-80-6

2,4,6-Tris(2-pyridyl)-s-triazine

  • 2 Product Results  

  • |  Match Criteria: Keyword

2,4,6-Tris(2-pyridyl)-s-triazine for spectrophotometric det. of Fe, ≥99.0% (HPLC)
  • Synonym: 2,4,6-Tri(2-pyridyl)-s-triazine, TPTZ

    • Empirical Formula (Hill Notation): C18H12N6

    • Molecular Weight: 312.33

    • CAS Number: 3682-35-7

2,5-Bis(5-tert-butyl-benzoxazol-2-yl)thiophene

  • 1 Product Result  

  • |  Match Criteria: Keyword

2,5-Bis(5-tert-butyl-benzoxazol-2-yl)thiophene suitable for scintillation, 99%
  • Synonym: BBOT

    • Empirical Formula (Hill Notation): C26H26N2O2S

    • Molecular Weight: 430.56

    • CAS Number: 7128-64-5

2,5-Dihydroxybenzoic acid

  • 2 Product Results  

  • |  Match Criteria: Keyword

2,5-Dihydroxybenzoic acid matrix substance for MALDI-MS, ≥99.5% (HPLC), Ultra pure
  • Synonym: 2,5-DHBA, DHB, Gentisic acid, Hydroquinonecarboxylic acid

    • Linear Formula: (HO)2C6H3CO2H

    • Molecular Weight: 154.12

    • CAS Number: 490-79-9

2,5-Diphenyloxazole

  • 2 Product Results  

  • |  Match Criteria: Keyword

2,5-Diphenyloxazole suitable for liquid scintillation spectrometry
  • Synonym: DPO, PPO

    • Empirical Formula (Hill Notation): C15H11NO

    • Molecular Weight: 221.25

    • CAS Number: 92-71-7

2,6-Bis{[bis(2-pyridylmethyl)amino]methyl}-4-methylphenol

  • 1 Product Result  

  • |  Match Criteria: Keyword

2,6-Bis{[bis(2-pyridylmethyl)amino]methyl}-4-methylphenol for spectrophotometric determination of phosphate, ≥97.0% (HPLC)
  • Synonym: H-bpmp

    • Empirical Formula (Hill Notation): C33H34N6O

    • Molecular Weight: 530.66

    • CAS Number: 80528-41-2

2,9-Dimethyl-5-picrylamino-o-phenanthroline

  • 1 Product Result  

  • |  Match Criteria: Keyword

2,9-Dimethyl-5-picrylamino-o-phenanthroline p.a., for complexometry, ≥90% (CHN)
  • Synonym: 2,9-Dimethyl-5-(2,4,6-trinitroanilino)-1,10-phenanthroline, N-Picryl-2,9-dimethyl-o-phenanthroline-5-amine

    • Empirical Formula (Hill Notation): C20H14N6O6

    • Molecular Weight: 434.36

    • CAS Number: 380482-30-4

2-{2-[7-(Diethylamino)-2-oxo-2H-1-benzopyran-3-yl]ethenyl}-1,3,3-trimethyl-3H-indolium iodide

  • 1 Product Result  

  • |  Match Criteria: Keyword

2-{2-[7-(Diethylamino)-2-oxo-2H-1-benzopyran-3-yl]ethenyl}-1,3,3-trimethyl-3H-indolium iodide for fluorescence
    • Empirical Formula (Hill Notation): C26H29IN2O2

    • Molecular Weight: 528.43

    • CAS Number: 1352626-59-5