Detection of Gelatin Adulteration in Traditional Chinese Medicine: Analysis of Deer-Horn Glue by Rapid-Resolution Liquid Chromatography-Triple Quadrupole Mass Spectrometry

Table 4

Results for commercial samples of deer-horn glue.

Number	Sample	Number	Origin	Donkey-hide gelatin	Bovine-hide gelatin	Deer-horn glue
1	Deer-horn glue	001	Henan Province	−	+	+
2	Deer-horn glue	002	Henan Province	−	+	−
3	Deer-horn glue	003	Shandong Province	−	+	−
4	Deer-horn glue	004	Henan Province	−	+	+
5	Deer-horn glue	005	Hubei Province	−	+	−
6	Deer-horn glue	006	Hunan Province	−	+	+
7	Deer-horn glue	007	Hebei Province	+	−	+
8	Deer-horn glue	008	Hebei Province	+	−	+
9	Deer-horn glue	009	Hunan Province	−	+	+
10	Deer-horn glue	010	Henan Province	−	+	+
11	Deer-horn glue	011	Henan Province	−	+	−
12	Deer-horn glue	012	Hunan Province	−	+	+
13	Deer-horn glue	013	Inner Mongolia Autonomous Region	−	+	+
14	Deer-horn glue	014	Shandong Province	−	+	+
15	Deer-horn glue	015	Shandong Province	−	−	+
16	Deer-horn glue	016	Shandong Province	−	−	+
17	Deer-horn glue	017	Beijing Municipality	−	−	+
18	Deer-horn glue	018	Beijing Municipality	−	−	+
19	Deer-horn glue	019	Beijing Municipality	−	−	+
20	Deer-horn glue	020	Hubei Province	−	−	+
21	Deer-horn glue	021	Hubei Province	−	−	+
22	Deer-horn glue	022	Hubei Province	−	−	+
23	Deer-horn glue	023	Henan Province	−	−	+
24	Deer-horn glue	024	Henan Province	−	−	+
25	Deer-horn glue	025	Henan Province	−	−	+
26	Deer-horn glue	026	Shandong Province	−	−	+
27	Deer-horn glue	027	Shandong Province	−	−	+
28	Deer-horn glue	028	Beijing Municipality	−	−	+
29	Deer-horn glue	029	Beijing Municipality	−	−	+
30	Deer-horn glue	121694-201301	Standard gelatin from NIFDC	−	−	+
31	Donkey-hide gelatin	121274-201202	Standard gelatin from NIFDC	+	−	−
32	Bovine-hide gelatin	121695-201301	Standard gelatin from NIFDC	−	+	−