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1-Methyl-2-pyrrolidinone, Spectrophotometric Grade, 99.5+%

4th August 2022

(+)-2,2-Bis(diphenylphosphino)-1,1-binaphthyl, 97+%

1-Methyl-2-pyrrolidinone, 99.5%, for peptide synthesis

AscariteII, CO2 absorbent, 20-30 mesh, capacity: 40-50%, product of Arthur H. Thomas Company

o-Xylene, 99%, pure

Carbopol 940

Hydrogen chloride, 1M soln. in ethyl acetate

Thionin acetate, pure, high purity biological stain

Ethylenediaminetetraacetic acid tetrasodium salt dihydrate, (EDTA), 99-101%, Ultrapure, Thermo Scientific

N,N-Dimethylformamide-d7, for NMR, 99.5 atom % D

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