Pentafluorobenzene,98%

L-Phenylalanine,from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 98.5-101.0%

L-Proline,from non-animal source, meets EP, USP testing specifications, suitable for cell culture

Putrescine dihydrochloride,powder, BioReagent, suitable for cell culture

2-Pyridinecarboxaldehyde,99%

3-Pyridinecarboxaldehyde,98%

4-Pyridinecarboxaldehyde,97%

2,3-Pyridinedicarboxylic acid,99%

2,6-Pyridinedicarboxylic acid,99%

Pancreatin from porcine pancreas,8 × USP specifications

1-Pentanethiol,98%

Probenecid,