- Alfa Chemistry
- S -1-Boc -2-propyl-piperazine, S -1-Boc- 3-ethyl-piperazine.
- Address:1360 Stony Brook Road Stony Brook, NY 11790 USA New York New York 11790 United States
- Sandrine Corp.
- Acetonitrile,HPLC,D-(-)- MANDELIC ACID,N-METHYL PIPERAZINE,ZOLPIDIC ACID.
- Address:4800 Boca Raton Blvd.
1