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Add to Cart The item has been added193Comparator, pH 0-13 (C08-0498-929)
Price: $26.87List Price: $29.86General purpose pH test paper containing two rolls 7/32&rdquo wide x 15 feet long A direct reading pH paper with the widest range available in a single paper color change for each 1.0 pH unit Simple, easy color match for all pH values 3109D15 Test -
Add to Cart The item has been added193Comparator, pH 0-13 (C08-0499-103)
Price: $201.54List Price: $223.93General purpose pH test paper containing two rolls 7/32&rdquo wide x 15 feet long A direct reading pH paper with the widest range available in a single paper color change for each 1.0 pH unit Simple, easy color match for all pH values 3109D15 Test -
Add to Cart The item has been added51Comparator, pH 1-11 (C08-0498-832)
Price: $12.80List Price: $14.22Intended for general purpose wide range use, with weakly buffered solutions Distinct color change for each pH unit Dispenser contains one 15 foot roll of test paper 7/32&rdquo wide -
Add to Cart The item has been added50Comparator, pH 1-12 (C08-0499-025)
Price: $104.73List Price: $116.36Intended for general purpose wide range use, with weakly buffered solutions Distinct color change for each pH unit Dispenser contains one 15 foot roll of test paper 7/32&rdquo wide -
Add to Cart The item has been addedL160695-1EAETHYL 3 3-BIS(3 5-DITERT-BUTYL-4-HYDROXY PHENYL)-2-NITROPROPANOATE - 10MG
Price: $69.66List Price: $77.40Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product. -
Add to Cart The item has been added151262-5GEthyl 3-cyano-3-phenylpyruvate
Price: $101.71List Price: $113.01Application Ethyl 3-cyano-3-phenylpyruvate was used in the preparation of 2-( 3,4-Dimethoxyphenyl) -5-phenyl-3,4-dioxoadiponitrile. -
Add to Cart The item has been addedALD00100-1GFmoc-2-nitro-L-phenylalanine
Price: $483.34List Price: $537.04Fmoc-2-nitro-L-phenylalanine -
Add to Cart The item has been addedA0YF2420-5ZH-PHE(4-NO2)-OH, 5GR
Price: $298.23List Price: $331.36Structure confirmed. Purity = 98%. Will ship with Certificate of Analysis (CoA) -
Add to Cart The item has been added132310L-Phenylalanine 4-Nitroanilide, 1gm
Price: $216.48List Price: $240.54MF: C15H15N3O3 MF: 285.3 CAS: 2360-97-6 -
Add to Cart The item has been added608017-1GL-Phenylalanine-13C9,15N (C15-1285-914)
Price: $5,423.08List Price: $6,025.64Phenylalanine is an aromatic nonpolar amino acid. Phenylalanine, tyrosine and tryptophan are three amino acids which can absorb ultraviolet radiation above 250nm.
