Page 53 - Pharmaceutical Solution for Pharma Analysis

Application No.M272
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n Results
Fig. 2 to 5 show the FID and MS chromatograms obtained for class 1 standard solution, class 2 standard solution A,
class 2 standard solution B, and class 1 system suitability solution.
MS (Scan) FID

6000
1, 1-Dichloroethene
5000 1, 1, 1-Trichloroethane Carbon Tetrachloride

4000 Benzene 1, 2-Dichloroethane

3000

2000

1000

0
3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0
Fig. 2 Chromatograms of Class 1 Standard Solution

225000 Cyclohexane Toluene Ethylbenzene m,p-Xylene o-Xylene
200000 Methylene Chloride trans-1, 2-Dichloroethene cis-1, 2-Dichloroethene Tetrahydrofuran Methylcyclohexane
Methanol Cumene
175000 Acetonitrile 1, 4-Dioxane Chlorobenzene
150000
125000

100000
75000
50000
25000
2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0 27.5

Fig. 3 Chromatograms of Class 2 Mixture A Standard Solution

20000
N-Hexane Tetralin
17500 Trichloroethene
Nitromethane Chloroform
15000 1, 2-Dimethoxyethane 2-Hexanone

12500 Pyridine
10000

7500

2500
5.0 10.0 15.0 20.0 25.0 30.0 35.0

Fig. 4 Chromatograms of Class 2 Mixture B Standard Solution