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Standard Spectra

naphthalene | benzene | sulfur | toluene |acetamidophenol |benzonitrile | cyclohexane | polystyrene

1. naphthalene (Mallinckodt #94848)

Average of FT-Raman and Scanning (Spex 1403) Data Sets


Sample

Mean Frequency

Standard Deviation

Number of Points

Relative Intensity

Naphthalene

513.8

0.31

7

29

 

763.8

0.31

6

30

 

1021.6

0.49

7

11

 

1147.2

0.34

7

6

 

1382.2

0.31

7

100

 

1464.5

0.29

7

12

 

1576.6

0.29

7

16

 

3056.4

0.41

7

32

naphthalene


2. 1,4 bis (2-methylstyryl) benzene (BMB) (Aldrich #25,740-0)

Average of FT-Raman and Scanning (Spex 1403) Data Sets


Sample

Mean Frequency

Standard Deviation

Number of Points

Relative Intensity

1,4 Bis (2-methylstyryl) benzene

456.0

0.56

6

3

 

642.4

0.12

6

3

 

841.6

0.28

6

4

 

950.1

0.13

6

4

 

978.0

0.16

6

6

 

1104.1

0.31

6

5

 

1177.7

0.56

6

49

 

1290.7

0.28

6

9

 

1316.9

0.94

6

10

 

1334.5

0.16

6

12

 

1555.2

0.19

6

18

 

1593.1

0.44

6

100

 

1627.9

0.23

6

56

benzene


3. sulfur (Aldrich #41,498-0)

Average of FT-Raman and Scanning (Spex 1403) Data Sets


Sample

Mean Frequency

Standard Deviation

Number of Points

Relative Intensity

Sulfur

85.1

2.6

3

17

 

153.8

0.50

6

38

 

219.1

0.57

7

100

 

473.2

0.49

7

36

sulfur


4. 50/50 (v/v) toluene/acetonitrile (Mallinckrodt Analytical Reagents)

Average of FT-Raman and Scanning (Spex 1403) Data Sets


Sample

Mean Frequency

Standard Deviation

Number of Points

Relative Intensity

Toulene(T)/ Acetonitrile(A)

378.5

0.92

7

4(A)

 

521.7

0.34

7

10(T)

 

786.5

0.40

7

39(T)

 

919.0

0.40

7

11(A)

 

1003.6

0.37

7

100(T)

 

1030.6

0.36

7

23(T)

 

1211.4

0.32

7

16(T)

 

1605.1

0.47

7

6(T)

 

2253.7

0.42

7

44(A)

 

2292.6

0.89

7

5(A)

 

2940.8

0.25

7

64(A)

 

3057.1

0.63

7

30(T)

toulene


5. 4-acetamidophenol (active ingredients of Tylenol) (Aldrich A730-2)

Average of FT-Raman and Scanning (Spex 1403) Data Sets


Sample

Mean Frequency

Standard Deviation

Number of Points

Relative Intensity

4-Acetamidophenol

213.3

1.77

5

17

 

329.2

0.52

6

11

 

390.9

0.76

6

25

 

465.1

0.30

6

11

 

504.0

0.60

6

11

 

651.6

0.50

6

33

 

710.8

0.68

6

17

 

797.2

0.48

6

45

 

834.5

0.46

6

14

 

857.9

0.50

6

82

 

968.7

0.60

6

12

 

1105.5

0.27

6

7

4-Acetamidophenol

1168.5

0.65

6

70

 

1236.8

0.46

6

75

 

1278.5

0.45

6

42

 

1323.9

0.46

6

100

 

1371.5

0.11

6

38

 

1515.1

0.70

6

9

 

1561.5

0.52

6

37

 

1648.4

0.50

6

73

 

2931.1

0.63

6

29

 

3064.6

0.31

6

26

 

3102.4

0.95

6

20

 

3326.6

2.18

3

7

acetamindophenol


6. benzonitrile (Baker B883-07)

Average of FT-Raman and Scanning (Spex 1403) Data Sets


Sample

Mean Frequency

Standard Deviation

Number of Points

Relative Intensity

Benzonitrile

460.9

0.73

6

15

 

548.5

0.82

6

7

 

751.3

0.74

6

10

 

767.1

0.59

6

10

 

1000.7

0.98

6

100

 

1026.6

0.81

6

13

 

1177.9

0.82

6

20

 

1192.6

0.56

6

25

 

1598.9

0.70

6

36

 

2229.4

0.39

6

67

 

3072.3

0.41

6

26

benzonitrile


7. cyclohexane (Mallinckrodt Analytical Reagents)

Average of FT-Raman and Scanning (Spex 1403) Data Sets


Sample

Mean Frequency

Standard Deviation

Number of Points

Relative Intensity

Cyclohexane

384.1

0.78

6

2

 

426.3

0.41

6

3

 

801.3

0.96

6

95

 

1028.3

0.45

6

15

 

1157.6

0.94

6

6

 

1266.4

0.58

6

14

 

1444.4

0.30

6

12

 

2664.4

0.42

6

8

 

2852.9

0.32

6

100

 

2923.8

0.36

6

58

 

2938.3

0.51

6

67

cyclohexane


8. polystyrene (Aldrich #18,243-5)

Average of FT-Raman and Scanning (Spex 1403) Data Sets


Sample

Mean Frequency

Standard Deviation

Number of Points

Relative Intensity

Polystyrene

620.9

0.69

6

16

 

795.8

0.78

6

10

 

1001.4

0.54

6

100

 

1031.8

0.43

6

27

 

1155.3

0.56

6

13

 

1450.5

0.56

6

8

 

1583.1

0.86

6

12

 

1602.3

0.73

6

28

 

2852.4

0.89

5

9

 

2904.5

1.22

5

13

 

3054.3

1.36

6

32

polystyrene