Table 2.
Summary of the applications of MDGC and GC×GC in aroma analysis, referred to in this article.
| Samples/Column Sets * | References |
|---|---|
| Food | |
| Fruits and nuts: orange juice; Citrus spp.; pineapple; passion fruit; strawberry; raspberry; blue honeysuckle; chokeberry; bilberry; cocoa; hazelnuts. | [21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37] |
| Column sets: HP-FFAP/DB-5; Rtx-5MS/beta-DEXTM 55; Equity-1/SolGel-Wax | |
| Honey | |
| Column set: ZB5-MS/BPX50 | [38] |
| Dairy products: butter; dairy cream | |
| Columns sets: BP21/BPX35 | [39,40] |
| Flour and pasta | |
| Columns sets: SLB-5MS/Mega-Dex Det | [41] |
| Meats and Seafood: beef; lamb; ham; shrimp; seabass; eel | |
| Columns sets: DB-1/DB-225; HP-5 MS/BPX50; Rtx-5MS/DB-17 | [42,43,44,45,46,47,48,49] |
| Seasonings and related samples: coriander; curry leaves; fennel seeds; ginger; virgin olive oil; rapeseed oil; vinegar; tomato-onion puree; truffles. | |
| Columns sets: BPX5/BP20; HP-InnoWax/DB-1; Rxi-5Sil MS/BPX50; DB-WAX/DB-5 | [50,51,52,53,54,55,56,57,58,59,60,61,62] |
| Drinks and Beverages | |
| Non-alcoholic drinks: teas; coffee | [9,63,64,65,66,67,68,69,70,71,72,73] |
| Columns sets: Rxi-5Sil MS/Rxi-17; DB-5/Supelcowax; DB-Wax/Cyclosil B; TC-WAX/BETA DEX 225; DB-FFAP/DB-5 | |
| Alcoholic beverages: wine; brandy; beer and hop; cider; vodka; whiskey; cachaça; spirits | |
| Columns sets: DB-FFAP/DB-5; DB-5/DB-225; DB-WAX/DB-5; DB-1/DB-WAX | [8,9,14,15,68,69,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89] |
| Essential oils (E.O.) and fragrances | |
| flower odorants; vetiver E.O. and vetiveryl acetates (chemical and enzymatic products); rosewood leaves E.O.; eucalyptus E.O.; lavender E.O.; tea tree E.O.; peppermint E.O.; perfumes; allergens | [18,20,25,52,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116] |
| Columns sets: VF-5MS/DB-wax; DB-WAX/DB-5; Supelcowax/IL-59/BPX5 | |
| Wood | |
| guaiacwood; agarwood; oak wood; scots pine; cedar; cork | [12,109,117,118,119,120,121,122] |
| Columns sets: Supelcowax/Rxi-5Sil MS; VF-5MS/DB-wax; DB-FFAP/DB-5 | |
| Incenses | |
| lotus-scented; red Tibetan; medicine herb; brown (smokeless); frankincense | [123,124,125,126] |
| Columns sets: BPX5/BP20; DB-FFAP/Rxi-5 | |
| Tobacco and Cigarette | |
| tobacco leaves, tobacco smoke, cigarette smoke | [127,128,129,130,131] |
| Columns set: HP-5MS/DB-17 HT; DB-Wax/DB-1701; Rxi-5MS/Rxi-17 | |
| Environmental | |
| biosolid cakes; atmospheric air; water | [132,133,134,135,136] |
| Columns sets: Equity 1/SolGel-Wax; Rxi-5Silv/Rxi-17 | |
| Biologics | |
| ladybugs; mammal scats; rhinoceros horns; human milk; human sweat/skin odour | [137,138,139,140,141,142,143] |
| Columns sets: Rtx-5MS/DB-Wax; Rxi-624sil MS/Stabilwax | |
| Forensics | |
| pig and human cadavers; human remains; human hands scent; blood; environmental pollutants; | [144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167] |
| explosives; dog training mimetic odours; illicit drugs | |
| Columns sets: Rxi-624Sil MS/Stabilwax; Rxi-5Sil MS/Rxi-17Sil MS | |
| Plastic products | |
| children toys; balloons; balls; hairbrushes; inflatable pillows; elastic therapeutic tapes; acrylic paint | [168,169,170,171] |
| Columns set: DB-FFAP/DB-5 |
* Common column sets used in the literature (equivalent columns or different column sets were also observed).