what chemicals make fentanyl

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what chemicals make fentanyl	2	0.4	8139	86	28
what	0.52	0.9	996	40	4
chemicals	1.65	0.4	6580	30	9
make	0.21	1	2293	42	4
fentanyl	0.97	0.9	6799	43	8

Keyword	CPC	PCC	Volume	Score
what is the chemical compound for fentanyl	0.1	0.2	9182	41
what are the precursor chemicals for fentanyl	0.32	0.8	3437	16
what is made out of fentanyl	1.93	0.7	6362	11
what substance is fentanyl derived from	1.97	1	6768	22
what is fentanyl the drug made from	1.74	0.6	9089	99
what is the chemistry of fentanyl	1.72	0.9	7982	69
what is the chemical name of fentanyl	1.03	0.4	373	5
what is fentanyl made	1.04	0.3	7639	73
what drugs are in fentanyl	0.44	0.9	3471	99
what pills contain fentanyl	1.8	0.6	8504	8
what medication contains fentanyl	1.47	1	45	48
what is inside fentanyl	1.39	0.5	4203	78
what drugs has fentanyl been found in	0.39	0.7	2249	55
what are fentanyl pills made of	1.51	0.7	9308	62
how is fentanyl derived	0.51	0.6	7164	24
chemical breakdown of fentanyl	0.43	0.8	4327	18
what is the chemical structure of fentanyl	1.62	0.4	6018	15
what is fentanyl the drug made of	1.45	0.6	5606	54
what is the name of fentanyl	1.53	0.3	2606	75
what is the names of fentanyl	0.79	0.2	9053	22
what are the forms of fentanyl	1.94	0.8	8578	33
fentanyl is in what drugs	0.95	0.3	8587	100
iupac name of fentanyl	0.03	0.5	8140	34