Sigma-Aldrich
1-Methyl-5-phenyl-1H-pyrazole-3-carbaldehyde
1-Methylpiperazine-2,6-dione 2,2,2-trifluoroacetate
1-naphthalen-1-yl-piperazine
1-p-Tolyl-1H-pyrazole-4-carbaldehyde
1-Phenyl-4-piperidinecarboxylic acid
1-pyrazin-2-yl-propan-2-one
1-Tetrahydro-3-furanyl-1-propanone
1-way Luer-to-record adapter
1-way threaded end adapter (UTS)
1-way tubing connector
1,1,5,5-Tetrafluoro-2,4-pentanedione
1,2-Dimethyl-1H-benzimidazole-5-carboxylic acid
1,2,3,4-tetrahydroisoquinoline-8-carbonitrile
1,3-benzoxazol-5-ylacetic acid