Table 3.

R_f values for selected synthetic cannabinoids using the above methods.

			Rfvalues	System C
Compound		System A	System B
JWH-200		0.02	0.60	0.85
HU-210		0.05	0.34	0.78
RCS-4 ortho isomer		0.16	–	–
RCS-4		0.18	0.67	0.87
AM-2201		0.18	0.75	0.82
AM-694		0.18	–	–
JWH-015		0.22	0.73	0.91
JWH-018		0.25	0.76	0.91
JWH-250		0.26	0.74	0.91
JWH-072		0.31	–	–
JWH-007		0.31	–	–
JWH-307		0.35	–	–
JWH-073	0.36		0.75	0.91
JWH-251	0.36		0.71	0.88
JWH-203	0.40		–	–
JWH-081	0.41		0.71	0.88
JWH-122	0.41		–	–
JWH-019	0.42		0.76	0.91
JWH-020	0.44		–	–
JWH-412	0.44		–	–
JWH-210	0.45		0.75	0.85
JWH-398	–		0.71	0.88
CP-47,497	–		0.31	0.77
CP-47,497-C8	–		0.31	0.77
CP-55,940	–		0.14	0.52
RCS-8	–		0.70	0.88
WIN-55,212-2	–		0.58	0.86