Innovative Chromatography Products
www.restek.fr

Accueil

Bibliothèque RESTEK de chromatogramme...

LC_FS0506

Multiclass Veterinary Antibiotics on Raptor C18 by LC-MS/MS

	Peaks	t_R (min)	Conc. (ng/mL)	Precursor Ion	Product Ion	Product Ion
1.	Desacetyl cephapirin	0.70	150	382.03	111.92	124.21
2.	Sulfanilamide	0.85	200	172.98	93.07	75.23
3.	Amoxicillin	0.92	100	366.24	349.10	208.07
4.	Cephapirin	1.36	50	424.17	292.08	124.14
5.	Tildipirosin	1.38	200	734.59	561.45	204.15
6.	Desfuroyl ceftiofur cysteine disulfide	1.40	300	549.16	183.02	126.00
7.	Lincomycin	1.50	50	407.32	359.23	389.28
8.	Sulfadiazine	1.57	20	251.18	156.04	92.08
9.	Cefquinome	1.73	200	529.19	134.10	125.12
10.	Ampicillin	1.78	50	350.19	106.07	160.06
11.	Sulfathiazole	1.79	10	256.16	156.03	92.08
12.	Marbofloxacin	1.81	10	363.20	72.11	320.10
13.	Cefalexin	1.82	100	348.10	158.05	174.05
14.	Sulfapyridine	1.86	10	250.13	156.10	92.08
15.	Norfloxacin	1.96	20	320.23	276.20	233.13
16.	Ofloxacin	1.98	10	362.21	318.20	261.15
17.	Sulfamerazine	2.00	20	265.08	156.03	92.08
18.	Cefalonium	2.01	100	459.16	337.03	123.10
19.	Oxytetracycline	2.02	25	461.27	426.15	443.32
20.	Ciprofloxacin	2.04	20	332.18	288.22	245.15
21.	Cefacetrile	2.09	300	362.07	258.08	178.01
22.	Tulathromycin A	2.11	100	806.65	577.42	420.31
23.	Tetracycline	2.21	25	445.28	154.07	427.32
24.	Danofloxacin	2.23	20	358.22	340.16	314.21
25.	Enrofloxacin	2.32	10	360.29	316.22	245.13
26.	Orbifloxacin	2.35	10	396.22	352.17	226.12
27.	Thiamphenicol*	2.38	200	354.16	290.04	184.98
28.	Sulfamethazine	2.39	10	279.23	186.08	124.08
29.	Sulfamethizole	2.52	10	271.17	156.02	108.02
30.	Sulfamethoxypyridazine	2.56	10	281.14	156.03	126.07
31.	Sarafloxacin	2.59	10	386.20	342.20	368.15
32.	Difloxacin	2.65	10	400.23	356.17	299.13
33.	Cefazolin	2.75	100	455.10	323.06	295.09
34.	Spiramycin	2.96	200	843.64	540.36	699.48
35.	Pirlimycin	3.05	20	411.32	363.18	327.21
36.	Chlortetracycline	3.08	25	479.27	154.07	371.06
37.	Sulfachlorpyridazine	3.12	20	285.05	156.03	108.09
38.	Gamithromycin	3.28	100	777.63	619.52	601.45
39.	Sulfadoxine	3.39	10	311.17	156.03	108.09
40.	Sulfamethoxazole	3.46	20	254.18	155.98	147.06
41.	Cefoperazone	3.52	100	646.26	143.07	148.02
42.	Florfenicol*	3.55	200	356.10	336.02	184.98
43.	Sulfaethoxypyridazine	3.56	20	295.17	267.07	156.03
44.	Tilmicosin	3.64	100	869.72	696.50	522.42
45.	Sulfisoxazole	3.76	20	268.14	156.03	113.10
46.	Oxolinic acid	3.94	5	262.10	244.06	215.96
47.	Chloramphenicol*	4.00	200	321.16	151.99	257.04
48.	Ceftiofur	4.11	50	524.14	241.08	125.24
49.	Erythromycin	4.31	25	734.64	576.40	558.38
50.	Sulfadimethoxine	4.36	10	311.17	156.09	108.09
51.	Sulfaquinoxaline	4.42	20	301.18	156.04	108.02
52.	Tylosin**	4.67	100	916.62	772.49	598.36
53.	Penicillin G	5.07	100	335.18	176.07	160.07
54.	Flumequine	5.34	5	262.15	244.11	202.03
55.	Penicillin V	5.56	100	351.10	160.06	114.07
56.	Oxacillin	5.99	100	402.15	160.05	114.06
57.	Virginiamycin M1	6.13	50	526.43	508.31	355.10
58.	Tylvalosin	6.19	50	1042.71	814.46	640.39
59.	Cloxacillin	6.39	100	436.15	277.06	160.05
60.	Nafcillin	6.60	25	415.19	199.09	171.06
61.	Dicloxacillin	6.96	100	470.11	160.05	311.02

*Acquired in negative ion mode

LC_FS0506

Column

Raptor C18 (cat.# 9304A12)

Dimensions:

100 mm x 2.1 mm ID

Particle Size:

2.7 µm

Pore Size:

90 Å

Guard Column:

Raptor C18 EXP guard column cartridge 5 mm, 2.1 mm ID, 2.7 µm (cat.# 9304A0252)

Temp.:

35 °C

Sample

Diluent:

Water

Conc.:

5–300 ng/mL

Inj. Vol.:

2 µL

Mobile Phase

0.1% Formic acid in water

0.1% Formic acid in acetonitrile

Time (min)	Flow (mL/min)	%A	%B
0.00	0.4	90	10
4.50	0.4	65	35
7.00	0.4	45	55
7.01	0.4	90	10
9.00	0.4	90	10

Detector

MS/MS

Ion Mode:

ESI+/ESI-

Mode:

Scheduled MRM

Instrument

UHPLC

Notes

1. Positive and negative polarity data were collected simultaneously from a single injection.
2. Amphenicol compounds (chloramphenicol, thiamphenicol, and florfenicol) were detected with negative polarity.
3. The MRM was scheduled at +/- 20 to 30 seconds for each analyte.
4. Multiclass antibiotics include penicillin, cephalosporin, tetracycline, sulfonamide, macrolide, lincosamide, streptogramin, amphenicol, and quinolone.
**The retention time for Tylosin is noted in the peak list; however, it was not included in the chromatogram.

Voir en PDF

RECHERCHES SIMILAIRES

raptor

antibiotic

residue

food producing animal

veterinary antibiotic

Pour optimiser l'impression de votre chromatogramme, pensez à bien paramétrer l'imprimante !
Dans la fenêtre « Propriétés de l’imprimante » :
1- Choisissez « Ajuster au format de la page »
2- Sélectionner le format « Paysage » pour les chromatogrammes aux nombreux composés,
« Portrait » pour les chromatogrammes aux pics les plus hauts.

Plus d'options de recherche