Chemical Name or Material: Amberlite™ XAD 1180 CAS: 9003-69-4 MDL Number: MFCD00145830 100GR Amberlite XAD 1180, polymeric adsorbent

100ML Chloroform-d, for NMR, contains 0.03 v/v% TMS, 99.8+ atom % D, AcroSeal

Chemical Name or Material: Molecular sieves, 3A CAS: 308080-99-1 Name Note: 3A MDL Number: MFCD00147627 MOLECULAR SIEVES, 3A, POWDER,5000G

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. TFA SEQUANAL GRADE 10GM

Chemical Name or Material: Molecular sieves 4A Name Note: Powder, <50 micron CAS: 70955-01-0 MDL Number: MFCD00131613 2.5KG Molecular sieves 4A, powder <50 micron

Chemical Name or Material: Drierite™ CAS: 7778-18-9 CAS: 7646-79-9 Molecular Formula: CaO₄S Formula Weight: 136.13 500GR Drierite, with indicator, 10-20 mesh

100ML Acetone-d6, for NMR, 99.8 atom % D, AcroSeal

Chemical Name or Material: Molecular sieves 3A CAS: 308080-99-1 MDL Number: MFCD00131613 500GR Molecular sieves 3A, powder <50 micron

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

10ML Acetonitrile-d3, for NMR, 99.9 atom% D

Chemical Name or Material: Dowex™ 50WX8 CAS: 11119-67-8 MDL Number: MFCD00132726 100GR Dowex 50WX8, 100-200 mesh, ion-exchange resi

Chemical Name or Material: Dowex™ 1X8 100-200 (Cl) CAS: 12627-85-9 MDL Number: MFCD00132718 DOWEX(RG 1X8-200 1KG

A high-purity solvent supplied in glass ampules as a convenient, contamination-free alternative for preparing elution solvents for HPLC separations of protein and peptides.

Chemical Name or Material: Acetone-d6 CAS: 666-52-4 Name Note: Isotopic Formula Weight: 64.13 MDL Number: MFCD00044635 UN Number: UN1090 ACETONE-D  3N% (ISOTOPIC) 10G

Chemical Name or Material: Nitromethane-d3 Name Note: 99 atom % D CAS: 13031-32-8 Purity Grade: For NMR Molecular Formula: CD₃NO₂ Linear Formula: CD₃NO₂ Formula Weight: 64.06 MDL Number: MFCD00044214 25ML Nitromethane-d3, for NMR, 99 atom % D

Chemical Name or Material: Acetone-d6 Name Note: 99.5 atom % D CAS: 666-52-4 CAS Min %: 99.4 CAS Max %: 100.0 Purity Grade: For NMR Molecular Formula: C₃D₆O Linear Formula: CD₃COCD₃ Formula Weight: 64.13 MDL Number: MFCD00044635 10ML Acetone-d6, for NMR, contains 1 v/v% TMS, 99.5 atom % D

Chemical Name or Material: Diaion™ NSA100 (Cl), ion exchange resin Name Note: Highly cross-linked, strongly basic gel type I, 1.3meq/mL on PS-DVB 1KG Diaion|r NSA100(Cl), ion exchange resin, highly cross-linked, strongly basic gel type I, 1.3 meq

Chemical Name or Material: Amberlyst™ A-21 CAS: 9049-93-8 MDL Number: MFCD00145842 1KG Amberlyst A-21, ion-exchange resin

Chemical Name or Material: Dowex Marathon C Name Note: H+ form MDL Number: MFCD00212649 DOWEX MARATHON C, H+ FORM 1000G

Chemical Name or Material: Amberlyst™ 15 (H) ion exchange resin CAS: 39389-20-3 Name Note: Wet, Styrene-DVB; Strongly acidic macroreticular resin MDL Number: MFCD00145841 AMBERLYST 15 WET 250G

50GR Deuterium chloride, 20% w/w in D{2}O, 99.5% (Isotopic) 50g

Chemical Name or Material: Amberlite IRA-958(Cl) Physical Form: Beads MDL Number: MFCD00211600 AMBERLITE IRA 958 250G

Chemical Name or Material: Diaion™ PK208 (Na), ion exchange resin Name Note: 4% cross-linked, strongly acidic porous type, 1.2meq/mL on PS-DVB 1KG Diaionr PK208(Na), ion exchange resin, 4% cross-linked, strongly acidic porous type, 1.2 meq/ml

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. 500ML Water with 0.1% formic acid (v/v), Optima(TM) LC/MS grade

Chemical Name or Material: Triphenylphosphine resin Name Note: 1% crosslinked with DVB CAS: 39319-11-4 Physical Form: Beads MDL Number: MFCD00148025 5GR Triphenylphosphine resin, 1% crossl.with DVB,1.2-1.5 mmol/g, 200-400 mesh

Chemical Name or Material: Amberlyst™ 15(H) CAS: 39389-20-3 Physical Form: Beads Molecular Formula: Styrene-DVB MDL Number: MFCD00145841 AMBERLYST 15 250G

Chemical Name or Material: Nitrobenzene-d5 Name Note: 99 atom % D CAS: 4165-60-0 Purity Grade: For NMR Molecular Formula: C₆D₅NO₂ Linear Formula: C₆D₅NO₂ Formula Weight: 128.15 MDL Number: MFCD00044415 25GR Nitrobenzene-d5, for NMR, 99 atom % D

Chemical Name or Material: Silica gel 60 CAS: 7631-86-9 Physical Form: Powder Assay Percent Range: 99.5% (metals basis) MDL Number: MFCD00011232 SILICA GEL 60 A 5KG

Chemical Name or Material: Silica gel desiccant CAS: 7631-86-9 Physical Form: Granular MDL Number: MFCD00011232 SILICA GEL DESICCANT 1KG

Chemical Name or Material: Amberlite™ XAD-4 CAS: 9003-69-4 MDL Number: MFCD00132704 2.5KG Amberlite XAD-4