Substance

Retention Time (min)

Precursor Ion (m/z)

Product Ion (m/z)

DP (volts)

CE (volts)

CXP (volts)

Chlortetracycline

17.65

479.23

444.00

121

29

16

462.01

23

16

154.00

39

14

Demeclocycline

14.75

465.21

448.10

106

25

16

430.10

33

16

289.10

45

22

Doxycycline

20.30

445.31

428.10

96

27

16

321.20

43

12

154.20

41

12

Metacycline

19.45

443.26

426.10

126

25

16

201.10

49

16

145.20

75

16

Oxytetracycline

10.92

461.20

426.20

52

29

34

443.40

19

32

444.00

21

16

Tetracycline

11.90

445.27

410.10

126

27

16

427.10

19

14

154.20

37

12

Dapsone

7.64

249.30

156.00

156

21

20

108.10

31

12

110.20

37

14

Sulfacetamide

3.40

215.14

156.10

71

15

16

108.00

29

14

110.00

33

16

Sulfadimethoxine

14.66

311.16

156.30

141

29

10

108.10

41

14

245.20

27

16

Sulfamerazine

4.85

265.25

108.20

96

37

10

156.20

25

10

110.20

35

10

Sulfamethazine

6.44

279.21

124.10

111

37

16

204.10

25

16

108.20

41

12

Sulfamethoxazole

10.50

254.18

156.10

116

23

16

108.20

33

14

147.20

23

22

Sulphaquinoxaline

15.23

301.34

156.10

141

25

22

108.10

39

12

146.20

33

14

Sulfathiazole

4.21

256.30

156.10

91

21

16

108.10

33

16

101.10

33

18