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GC MS and LC MS Standards

Reference standards suitable for calibration of gas chromatography mass spectroscopy (GC MS) and liquid chromatography mass spectroscopy (LC MS) instrumentation to ensure accurate and reliable results.
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Search Within Results
Keyword Search:
46 – 60 of 910 results
46

eMolecules​ 1218791-01-5 | Pharmablock | 2-methyl-5-(4455-tetramethyl-132-dioxaborolan-2-yl)-13-thiazole | 25mg | 716243594 | PB92424 | MFCD10697442 | 225.11 | C10H16BNO2S

ChemScene | (4-Methoxyphenyl)(tetrahydro-2h-pyran-4-yl)methanamine | 100mg | 714249687 | CS-0306383 | 1343504-64-2 | MFCD17243746 | 221.300 | C13H19NO2

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47

U.S. Pharmacopeia FAME STD MIX 100MG MIX 25 FAME

NC2753855 FAME STD MIX 100MG MIX 25 FAME

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48

Waters Corp Waters TOF G2-S Sample Kit, MS, LCMS, System Performance

This standards kit is designed for the verification of system performance for Tof G2-S. It provides a comprehensive set of standards for various analytical needs.

  • Includes 2 vials of 3 mg Leucine Enkephalin.
  • Includes 2 vials of 0.1 mg [Glu1]-Fibrinopeptide B.
  • Includes 1 vial of 1 nmole Digestion Standard, Alcohol Dehydrogenase.
  • Includes 1 vial of 1 nmole Digestion Standard, Enolase.
  • Detection method: MS.
  • Formulation: Solid.
  • Storage condition: -20°C (freezer).
  • System type: LCMS.
  • Shelf life: 6 months.
  • Shipping condition: Ambient.
  • Type: Reference.
  • Application: System performance.
  • Product type: Standard kits.
  • Units per package: 1.

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49

Waters Corp Vion IMS QTof Performance Maintenance Kit

Vion IMS QTof Performance Maintenance Kit

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50

Waters Corp Vion™ IMS QTof PM Kit, Performance Maintenance, with Chemistry

This kit ensures optimum performance and trouble-free operation of the Vion IMS QTof system by facilitating annual maintenance tasks.

  • Inspection of fans
  • Replacement of fan filters (panels and electronics)
  • Cleaning of ion block and StepWave™ assemblies and replacement of consumables
  • Cleaning of entrance/exit plates of Cell 1, Cell 2, XS-ion optics, segmented ion guide, and DRE lens
  • Replacement of aperture plate
  • Emptying of fluidics and source waste bottles
  • Inspection of fluidics tubing and source waste line inside the instrument for leaks
  • Replacement of probe capillary
  • Servicing of ESI probe
  • Servicing of LockSpray probe and source housing
  • Updating of PCB firmware
  • Replacement of turbo oil cartridges (if required)
  • Replacement of TOF Penning gauge
  • Testing, cleaning, or replacement of the source door latch mechanism

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51

SPEX CERTIPREP LLC 3P LOW LEVEL PAHS QCRM 2/PK

NSI Lab Solutions Low Level PAHS QCRM 2/Pk

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52

Cambridge Isotope Laboratories Bile acid standard mix 2 (20X) conjugated 1 vial

Bile acid standard mix 2 (20X) conjugated 1 vial

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53

eMolecules​ 18628-07-4 | Ambeed | 9H-39-Bicarbazole | 1g | 552708143 | A328047 | MFCD27644690 | 332.406 | C24H16N2

Ambeed | 12356-Pentathiepane | 250mg | 600844934 | A650928 | 292-46-6 | MFCD03840531 | 188.350 | C2H4S5

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54

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000740966 SUBSTANCE P RECEPTOR 10MM/1ML

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55

eMolecules​ 2057507-24-9 | (6,7-DIHYDRO-5H-PYRROLO[1,2-A]IMIDAZOL-3-YL)BORONIC ACID HYDROCHLORIDE | AstaTech188.420 | C6H10BClN2O2 | 95.000 | Cl.OB(O)c1cnc2CCCn12 | 0.1g | 717405241

(6,7-DIHYDRO-5H-PYRROLO[1,2-A]IMIDAZOL-3-YL)BORONIC ACID HYDROCHLORIDE | AstaTech | 2057507-24-9188.420 | C6H10BClN2O2 | 95.000 | Cl.OB(O)c1cnc2CCCn12 | 0.1g | 717405241

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56

Cayman Chemical PAF C18d4 GC MS Standards
SDP

An internal standard for the quantification of PAF C-18 by GC- or LC-MS

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57

eMolecules​ 22443-55-6 | Medchem Express | Nepinalone (hydrochloride) | 5mg | 533802237 | HY-106873A | 307.86 | C18H26ClNO

ChemScene | 1-ethyl-1h-pyraZole-4-carbohydrazide | 250mg | 654766557 | CS-0215204 | 512809-51-7 | MFCD03419413 | 154.173 | C6H10N4O

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eMolecules Building Block Tool<|a>

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58

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000665433 SUBSTANCE P FREE AC 1MG

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59

Waters Corp Waters Standards, mAb Size Variant, NIST Traceable, SEC Optimized

The mAb Size Variant Standard assesses LC systems and columns for separating monoclonal antibody aggregates, monomers, and fragments via SEC. It includes NIST humanized mAb (Reference Material 8671) and IdeS digested fragments F(ab″)2 (~100 kDa) and (Fc/2)2 (~50 kDa). Enables accurate mAb analysis.

  • NIST humanized mAb with IdeS digested fragments F(ab″)2 (~100 kDa) and (Fc/2)2 (~50 kDa).
  • Optimized for SEC to separate mAb aggregates, monomer, fragments.
  • Specs: SEC, optical detection, solid, -20°C ± 10°C (Freezer) storage, 36 months unreconstituted shelf life (1 week reconstituted), NIST traceability.
  • Verifies LC system performance for mAb aggregate detection.

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60

eMolecules​ 882256-55-5 | Medchem Express | iGOT1-01 | 5mg | 559839546 | HY-124825 | MFCD00830676 | 320.396 | C19H20N4O

Medchem Express | iGOT1-01 | 5mg | 559839546 | HY-124825 | 882256-55-5 | MFCD00830676 | 320.396 | C19H20N4O

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