x1000 KJELTABS Copper tablets with 3.5g K2SO4 + 0.

CAS: 112926-00-8 Chemical Name or Material: Silica Gel MDL Number: MFCD00011232 UN Number: NONH for all modes of transport 500GR Silica gel orange with moisture indicator free of heavy metals

CAS Max %: <30.0000% CAS Min %: ≥5.0000% CAS Min %: ≥20.0000% Density: 0.980 g/cm3 Boiling Point: 64°C CAS Min %: ≥5.0000% CAS Max %: <10.0000% CAS Max %: <10.0000% CAS Min %: ≥50.0000% Purity Grade: Karl Fischer titration CAS: 288-32-4 CAS: 67-56-1 CAS: 111-42-2 CAS: 57-55-6 Flash Point: 13°C CAS: 7446-09-5 Chemical Name or Material: HYDRANAL™ - Coulomat AG-Oven CAS Max %: <70.0000% CAS Max %: <10.0000% CAS: 68007-08-9 Name Note: Reagent for coulometric KF titration with oven (anolyte solution), for cells with and without diaphragm Packaging: Glass Bottle CAS Min %: ≥10.0000% CAS Min %: ≥5.0000% CAS Max %: <20.0000% UN Number: UN1230 500ML HYDRANAL-Coulomat AG-Oven reagent for coulometric KF titration with oven (anolyte solution)

Chemical Name or Material: HYDRANAL™-Titrant 5 Density: 0.85g/mL Flash Point: 11°C (51.8°F) UN Number: UN1230 2.5LT HYDRANAL-Titrant 5 Reagent for volumetric two-component Karl Fischer titration

Aluminum (Al): 20 ppb max. Assay Percent Range: 99.0 to 103.0 % Calcium (Ca): 50 ppb max. CAS: 76-05-1 CAS: 76-05-1 Chemical Name or Material: 0.1% Trifluoroacetic Acid in Water (v/v) Copper (Cu): 10 ppb max. Assay: 0.095 to 0.105% (v/v) Trifluoroacetic Acid Color: Clear Physical Form: Liquid Purity Grade: Optima™ LC/MS Identification: Pass Test Impurities: ≤20ppb (Ionic, Potassium) Iron (Fe): 10 ppb max. LCMS Gradient Suitability: Pass Test Lead (Pb): 10 ppb max. Magnesium (Mg): 10 ppb max. Manganese (Mn): 10 ppb max. Merck Index: 15, 9847 MDL Number: 4169 Molecular Formula: C₂HF₃O₂ Name Note: Solvent Blends Nickel (Ni): 10 ppb max. Packaging: Glass Bottle Potassium (K): 20 ppb max. Protease: Protease free Residue after Evaporation: ≤1ppm Silver (Ag): 10 ppb max. Sodium (Na): 50 ppb max. Trifluoroacetic Acid: Inclusive between 0.095% Zinc (Zn): 20 ppb max. 500ML Water with 0.1% trifluoroacetic acid (v/v),Optima(TM) LC/MS grade

Aluminum (Al): 10 ppb max. Barium (Ba): 10 ppb max. Cadmium (Cd): 10 ppb max. Calcium (Ca): 20 ppb max. CAS: 7732-18-5 Certificate of Analysis: Actual Lot Analysis reported on label; Certificate of Actual Lot Analysis available on request Chemical Name or Material: Water Chromium (Cr): 10 ppb max. Cobalt (Co): 10 ppb max. Copper (Cu): 10 ppb max. Density: 1.000g/cm³ Boiling Point: 100°C Color: Colorless Formula Weight: 18.02 Melting Point: 0°C pH: 7 Physical Form: Liquid Purity Grade: Optima™ LC/MS Filtered Through: 0.03 micron filtered. Halogens: Not Detected Impurities: ≤10ppb (Ionic, Potassium) Iron (Fe): 10 ppb max. LCMS at Negative Mode as Aldicarb: 50 ppb max. LCMS at Positive Mode as Reserpine: 50 ppb max. LCMS Gradient Suitability: ≤2 mAU - PDA (200-400nm) LCMS Negative Mode as Mecoprop: ≤300ppb LCMS Positive Mode as Propazine: ≤50ppb Lead (Pb): 10 ppb max. Magnesium (Mg): 10 ppb max. Manganese (Mn): 10 ppb max. Merck Index: 15, 10237 MDL Number: 11332 Molecular Formula: H₂O Nickel (Ni): 10 ppb max. Packaging: Glass Bottle Physical State: Liquid Potassium (K): 10 ppb max. Protease: Protease free Purity Grade Notes: Formulated for UHPLC-UV Residue after Evaporation: ≤1ppm Silver (Ag): 10 ppb max. Sodium (Na): 20 ppb max. Tin (Sn): 10 ppb max. Vapor Pressure: 17.5mmHg at 20°C Zinc (Zn): 10 ppb max. 500ML Water, Optima(TM) LC/MS grade

Bottles of 99.5%-pure TFA (MW 114.02, CAS 76-05-01) liquid (sold by weight); for HPLC use as an ion-pairing agent in reverse-phase peptide separations. 50mL TFA (Trifluoroacetic Acid), LC-MS grade

X4 Water, LC-MS grade 1LT

Perform HPLC and mass spectrometry applications with this LC/MS-grade acetonitrile preparation with high purity and low UV-absorptivity. ACETONITRILE 1L

Used for coupling of large amino-containing ligands CNBR ACTIVATE SEPHAROSA

Aluminum (Al): 20 ppb max. Assay Percent Range: ≥99.0 % Calcium (Ca): 50 ppb max. CAS: 64-18-6 CAS: 7732-18-5 Chemical Name or Material: 0.1% Formic Acid in Water (v/v) Copper (Cu): 10 ppb max. Density: 1g/cm³ Boiling Point: 100°C Color: Clear pH: 2 Physical Form: Liquid Purity Grade: Optima™ LC/MS Formic Acid: 0.095 to 0.105% Identification: Pass Test Iron (Fe): 10 ppb max. LCMS Gradient Suitability: Pass Test Lead (Pb): 10 ppb max. Magnesium (Mg): 10 ppb max. Manganese (Mn): 10 ppb max. Merck Index: 15, 4269 MDL Number: 3297 Molecular Formula: CH₂O₂ Name Note: Solvent Blends Nickel (Ni): 10 ppb max. Packaging: Glass Bottle Potassium (K): 20 ppb max. Protease: Protease free Residue after Evaporation: 1ppm max. Silver (Ag): 10 ppb max. Sodium (Na): 50 ppb max. Zinc (Zn): 20 ppb max. 2.5LT Water with 0.1% formic acid (v/v), Optima(TM) LC/MS grade

100ML Deuterium oxide, for NMR, 99.8 atom % D, AcroSeal

Chemical Name or Material: HYDRANAL™-Composite 2 Density: 1.11g/mL Flash Point: 90°C (194°F) 1LT HYDRANAL-Composite 2 Reagent for volumetric one-component Karl Fischer titration

Chemical Name or Material: 1,1,1,3,3,3-Hexafluoroisopropanol-d2 Name Note: 99+ atom% D CAS: 38701-74-5 Molecular Formula: C₃D₂F₆O Linear Formula: CF₃CD(OD)CF₃ Formula Weight: 170.05 MDL Number: MFCD00037559 Synonym: 1,1,1,3,3,3-Hexafluoro-2-propanol-d 10GR 1,1,1,3,3,3-Hexafluoroisopropanol-d2, 99+ atom% D

Thermo Scientific™ Pierce Acetonitrile (ACN) is an LC/MS-grade preparation with high purity and low UV-absorptivity that makes it suitable for HPLC and mass spectrometry applications.

Chemical Name or Material: Dimethyl sulfoxide-d6 CAS: 2206-27-1 Name Note: Isotopic Formula Weight: 84.17 MDL Number: MFCD00002090 DIMETHYL SULFOXIDE-D6 100%(ISOTOPIC) 10EA

Chemical Name or Material: Drierite™ CAS: 7778-18-9 Molecular Formula: CaO₄S Formula Weight: 136.14 10KG Drierite, without indicator, 10-20 mesh

Protein A affinity medium with high dynamic binding capacity which improves performance and cuts costs 25 ML MABSELECT SURE(TM) LX CHROMATOGRAPHY MEDIA25mL Store in Fridge at 4C

10GR HYDRANAL-Water Standard KF-Oven, 140-160oC standard for Karl Fischer oven check

Beilstein: 505995 CAS: 75-12-7 MDL Number: MFCD00007941 1LT HYDRANAL-Formamide dry Solvent for KF titration

Chemical Name or Material: Amberlite™ IRA-96 ion exchange resin CAS: 39409-19-3 MDL Number: MFCD00166430 AMBERLITE IRA-96, ION-EXCHANGE RESIN1000G

Chemical Name or Material: Dowex™ 50WX8 CAS: 11119-67-8 MDL Number: MFCD00132726 100GR Dowex 50WX8, 50-100 mesh, ion-exchange resin

Chemical Name or Material: Amberlite™ IRA-67 CAS: 80747-90-6 Name Note: Ion Exchange Resin Molecular Formula: Acrylic-DVB MDL Number: MFCD00145567 AMBERLITE IRA-67 5KG

Chemical Name or Material: Methanol-d4 Name Note: 99.8 atom%D CAS: 811-98-3 Purity Grade: For NMR Molecular Formula: CD₄O Linear Formula: CD₃OD Formula Weight: 36.06 MDL Number: MFCD00044637 10GR Methanol-d4, for NMR, 99.8 atom % D

Chemical Name or Material: Amberlite™ IRN-78 CAS: 11128-95-3 Purity Grade: Nuclear Grade Physical Form: Beads Molecular Formula: Styrene-DVB MDL Number: MFCD00145822 2KG Amberlite|r IRN-78, ion exchange resin, nuclear grade 2kg

Chemical Name or Material: Ascarite(II)™, CO2 absorbent, 20-30 mesh, capacity: 40-50% Name Note: 20- to 30-mesh CAS: 81133-20-2 CAS: 1310-73-2 CAS: 7631-86-9 MDL Number: MFCD00132264 2.5KG Ascarite(II), CO2 absorbent 20-30 mesh capacity: 40-50%, product of Arthur H. Thomas Company

Chemical Name or Material: 2-Propanol-d8 CAS: 22739-76-0 Name Note: Isotopic Formula Weight: 68.15 MDL Number: MFCD00044341 UN Number: UN1219 2-PROPANOL-D7 99% (ISOTOPIC) 1G

1LT p-Xylene, 99%, for spectroscopy, scintillation grade

Chemical Name or Material: Methyl sulfoxide-d6 Name Note: 99.9 atom % D CAS: 2206-27-1 CAS Min %: 99.85 CAS Max %: 100.0 Purity Grade: For NMR Molecular Formula: C₂D₆OS Linear Formula: (CD₃)₂SO Formula Weight: 84.18 MDL Number: MFCD00002090 Synonym: Dimethyl-d6 sulfoxide 25ML Methyl sulfoxide-d6, for NMR, contains 1 v/v% TMS, 99.9 atom % D

Chemical Name or Material: Amberlite™ IR-120(H) CAS: 78922-04-0 Name Note: ion exchange resin MDL Number: MFCD00132707 Merck Index: 14,382 1000GR Amberliter IR-120(H), ion exchange resin