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Table 1 Chemical compounds detected in collected fog fluids by chromatography, operating fog machine for 15 or 60 min

From: Prime and boost aerosol exposure via fog machine or shisha smoke followed by cinnamon hypersensitivity and anaphylaxis to spiced food

time point

abundance

compound

time

abundance

compound

Nebulizer fluid alone:

15 min

  

60 min

  

 9,168

393.059

1,3,5-Trioxane

   

 10,156

8.957.277

1,2-Propanediol

 10,255

15.897.840

1,2-Propanediol

 14,244

90.466.244

Diethylene glycol*)

 14,382

141.211.849

Diethylene glycol

 17,624

821.030

Triethylene glycol

 17,658

1.945.857

Triethylene glycol

Nebulizer fluid + Cola fragrance:

15 min

  

60 min

  

 10,067

2.239.495

1,2-Propanediol

 10,061

1.943.051

1,2-Propanediol

 14,097

48.148.062

Diethylene glycol

 14,132

54.836.129

Diethylene glycol

 14,997

712.992

p-Cymol

   

 15,088

2.295.324

dl-Limonene

   

 17,408

2.350.828

beta-Fenchyl alcohol

 17,411

1.056.367

beta-Fenchyl alcohol

 18,445

14.854.717

Cinnamaldehyde

 18,482

53.236.624

Cinnamaldehyde

   

 21,035

299.127

beta-Bisabolene

Nebulizer fluid + Cinnamaldehyde:

15 min

  

60 min

  
   

 10,071

2.714.874

1,2-Propanediol

 14,041

48.061.979

Diethylene glycol

 14,178

55.795.838

Diethylene glycol

 17,605

597.330

Triethylene glycol

   

 17,747

574.291

Cinnamaldehyde

 17,748

2.220.382

Triethylene glycol

 18,497

98.256.850

Cinnamaldehyde

 18,551

324.124.086

Cinnamaldehyde

  1. *) Most abundant substances indicated in bold