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142-82-5

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Keyword:'142-82-5'
Showing 1-13 of 13 results for "142-82-5" within Products
All Photos(15)

Synonym(s): Heptane
Linear Formula: CH3(CH2)5CH3
CAS No.:
142-82-5
Molecular Weight:
100.20
Beilstein No.:
1730763

  • 34873

    suitable for HPLC, ≥99%

  • H2198

    ReagentPlus®, 99%

  • 650536

    HPLC Plus, for HPLC, GC, and residue analysis, 99%

  • 32287

    puriss. p.a., reag. Ph. Eur., ≥99% n-heptane basis (GC)

  • HX0078

    Meets Reagent Specifications for testing USP/NF monographs OmniSolv®

  • 246654

    anhydrous, 99%

  • 592579

    suitable for HPLC, ≥96%

  • 51730

    analytical standard

  • PHR1554

    Pharmaceutical Secondary Standard; Certified Reference Material

  • HX0080

  • 5.89577

    99%, anhydrous

  • 1304209

    United States Pharmacopeia (USP) Reference Standard

  • RTC000091

    Pharmaceutical Secondary Standard; Certified Reference Material

  • HX0090

    Technical

  • 270512

    HPLC grade, ≥99%

  • 494526

    biotech. grade, ≥99%

  • 13-0360

    JIS special grade, ≥99.0%

  • 13-0370

    SAJ first grade, ≥98.0%

All Photos(19)

Synonym(s): Heptane
Linear Formula: CH3(CH2)5CH3
CAS No.:
142-82-5
Molecular Weight:
100.20
Beilstein No.:
1730763

  • 1.04379

    for analysis EMSURE® Reag. Ph Eur

  • 1.04390

    for liquid chromatography LiChrosolv®

  • 1.04365

    EMPLURA®

  • 1.04360

    for gas chromatography ECD and FID SupraSolv®

  • 1.03654

    hypergrade for LC-MS LiChrosolv®

  • 1.04366

    for spectroscopy Uvasol®

  • 1.04307

    about 85% EMPLURA®

  • 1.07053

    for analysis EMPARTA®

All Photos(2)

Heptanes, mixture of isomers

Empirical Formula (Hill Notation): C7H16
CAS No.:
142-82-5
Molecular Weight:
100.20

  • 730491

    contains ≥25% n-heptane, ReagentPlus®

All Photos(2)

Heptane Low UV Cutoff

Synonym(s): Heptane
Linear Formula: CH3(CH2)5CH3
CAS No.:
142-82-5
Molecular Weight:
100.20
Beilstein No.:
1730763
All Photos(1)

Aliphatics Mix (C5-C12)

  • UST157

    certified reference material, 2000 μg/mL each component in methanol

All Photos(1)

ASTM® D2887 Calibration Mix

  • 48882

    (varied), analytical standard

All Photos(1)

ASTM® D2887 Quantitative Calibration Solution

  • 500658

    analytical standard

All Photos(1)

ASTM® D3710 Qualitative Calibration Mix

  • 48884

    analytical standard

All Photos(1)

C7 - C30 Saturated Alkanes

  • 49451-U

    certified reference material, 1000 μg/mL each component in hexane

All Photos(1)

C7 - C40 Saturated Alkanes Standard

  • 49452-U

    certified reference material, 1000 μg/mL each component in hexane

All Photos(1)

48 Component Indoor Air Standard

  • 40353-U

    certified reference material, 1000 μg/mL each component in methanol: water (19:1), ampule of 1 mL

All Photos(2)

  • 49148-U

    50 components, certified reference material, 100 μg/mL each component in methanol: water (19:1)

  • 4M9148-U

    50 components, certified reference material, 100 μg/mL each component in methanol: water (19:1)

All Photos(1)

52 Component Indoor Air Standard

Synonym(s): Japanese Indoor Air Standard Mix

  • 47537-U

    certified reference material, 100 μg/mL each component in methanol: water (95:5)

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