Tolcaine HCl is a bioactive compound. References: Colley VL, Casale JF. Differentiation of South American crack and domestic (US) crack cocaine via headspace-gas chromatography/mass spectrometry. Drug Test Anal. 2015 Mar;7(3):241-6. doi: 10.1002/dta.1729. Epub 2014 Oct 9. PubMed PMID: 25303034.

纯度：≥98%

CAS：33697-73-3