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    Search term:"fragrance"

    204 matches found for fragrance

    UHPLC Analysis of Turmeric Standards on Ascentis® Express RP-Amide

    column Ascentis Express RP-Amide, 10 cm x 4.6 mm I.D., 5 µm particles (50774-U) column temp. 35 C mobile phase [A] water with 0.1% formic acid; [B] acetonitrile with 0.1% formic acid; gradient 40% B held for 1 min; 40 to 100% B in (6 min); 100% B held for 5 min flow rate 1.0 ml/min pressure 1750 psi...

    GC Analysis of Volatile Flavor Compound Enantiomers on Astec® CHIRALDEX® G-TA

    column Astec CHIRALDEX G-TA, 30 m x 0.25 mm I.D., 0.12 µm (73033AST) oven 60 C, 2 C/ min to 160 C (hold 20 min) carrier gas helium, 30 cm/sec, set at 75 C injection 1 µL, split 100:1 inj. temp. 250 C detector FID, 250 C Categories Analytical Chromatography, GC Applications, Flavors, Fragrances, Enan...

    HPLC Analysis of an Energy Drink on Ascentis® Express HILIC, 10 cm (UV Detection)

    column Ascentis Express HILIC, 5 cm x 3 mm I.D., 2.7 µm particles (53967-U) column temp. 35 C mobile phase [A] 100 mM ammonium acetate, pH 5 (titrated with acetic acid); [B] water; [C] acetonitrile; (9:1:90, A:B:C:) flow rate 0.6 ml/min sample Energy Drink Diluted 1:9 in acetonitrile injection 2 µl ...

    GC Analysis of Lemon Essential Oil (Showing Camphene/Δ-3-Carene Ratio) on SLB®-5ms (10 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis

    column SLB-5ms, 10 m x 0.10 mm I.D., 0.10 µm (28465-U) oven 40 C, 30 C/min to 85 C, 80 C/min to 320 C carrier gas hydrogen, 70 cm/sec constant sample lemon essential oil in hexane; the value for delta-3-carene/camphene must be <0.140 to be considered pure lemon essential oil injection 0.4 µl in the ...

    GC Analysis of Lavender Flower Essential Oil on SLB®-IL60

    column SLB-IL60, 30 m x 0.25 mm I.D., 0.20 µm (29505-U) oven 50 C, 3 C/min to 270 C (5 min) carrier gas helium, 30 cm/s sample Lavender flower essential oil injection 0.5 muL50:1 split inj. temp. 270 C detector FID, 270 C Categories Analytical Chromatography, GC Applications, Essential Oils Featured...

    GC Analysis of Kennewick Peppermint Essential Oil on SLB®-IL60

    column SLB-IL60, 30 m x 0.25 mm I.D., 0.25 µm (29505-U) oven 75 C (4 min), then 4 C/min to 200 C (10 min) carrier gas helium, 25cm/ sec set at 110C sample Kennewick Peppermint Oil, (A.M. Todd Sample), neat injection 0.1 muL100:1 split liner 4 mm I.D. cup injector inj. temp. 250 C detector FID, 250 C...

    GC Analysis of Pesticides in Wine on SLB®-5ms after SPME using 85 μm Polyacrylate Fiber

    sample/matrix white wine spiked with 50 ppb pesticides desorption process 250 C for 5 min extraction immersion, room temp (30 min) SPME fiber 85 µm polyacrylate (57304) column SLB-5ms, 30 m x 0.25 mm I.D., 0.25 µm (28471-U) oven 60 C (1 min), 15 C/min to 100 C, 7 C/min to 300 C (1 min) carrier gas h...

    GC Analysis of Distilled Lime Essential Oil on Equity®-1 and Equity®-5

    column Equity-5, 30 m x 0.25 mm I.D., 0.25 µm (28089-U) column Equity-1, 30 m x 0.25 mm I.D., 0.25 µm (28046-U) oven 75 C (8 min), 4 C/min to 200 C (10 min) carrier gas helium, 30 cm/sec @ 110 C sample distilled lime oil injection Wet Needle, 100:1 split liner split, cup design inj. temp. 250 C dete...

    GC Analysis of Scotch Spearmint Essential Oil on Equity®-1

    column Equity-1, 30 m x 0.25 mm I.D., 0.25 µm (28046-U) oven 75 C (8 min), then 4 C/min to 200 C (15 min) carrier gas helium, 25cm/ sec set at 110C sample Scotch Spearmint Oil, (A.M. Todd Sample), neat injection 0.1 µL, 100:1 split liner 4 mm I.D. cup injector inj. temp. 250 C detector FID, 250 C Ca...

    GC Analysis of Cold Pressed Lemon Essential Oil on Equity®-1

    column Equity-1, 30 m x 0.25 mm I.D., 0.25 µm (28046-U) oven 75 C (4 min), then 4 C/min to 200 C (5 min) carrier gas helium, 25cm/ sec set at 110C sample Cold Pressed Lemon Oil, (Sigma), neat injection 0.1 µL, 100:1 split liner 4 mm I.D. cup injector inj. temp. 250 C detector FID, 250 C Categories A...

    HPLC Analysis of Anthocyanins in Red Wine on Ascentis® C18

    column Ascentis C18, 25 cm x 4.6 mm I.D., 5 µm particles (581325-U) column temp. 25 C mobile phase [A] water:formic acid (9:1), [B] acetonitrile:water:formic acid (5:4:1) flow rate 1 ml/min sample red wine diluted with water, centrifuged and passed through a 0.45 µm filter injection 10 µl detector V...

    HPLC analysis of Methyl Paraben and Organic Acids on Ascentis® Express RP-Amide

    column Ascentis Express RP-Amide, 15 cm x 4.6 mm I.D., 5 µm particles (50774-U) column temp. 25 C mobile phase [A] 0.1% formic acid; [B] acetonitrile; (70:30, A:B) flow rate 1.3 ml/min pressure 1870 psi (129 bar) sample [A] water; [B] acetonitrile; (50:50, A:B) injection 5 µl detector UV, 254 nm Cat...

    GC Analysis of Spearmint Essential Oil on SLB®-IL59, 80 °C Initial Oven Temp.

    column SLB-IL59, 30 m x 0.25 mm I.D., 0.20 µm (28891-U) oven 80 C, 3 C/min to 280 carrier gas helium, 40 cm/sec sample spearmint essential oil diluted 1:10 in hexane injection 1 muL100:1 split inj. temp. 250 C detector FID, 305 C Categories Analytical Chromatography, GC Applications, Essential Oils ...

    GC Analysis of Patchouli Essential Oil on SUPELCOWAX® 10

    column SUPELCOWAX 10, 30 m x 0.25 mm I.D., 0.25 µm (24079) oven 50 C (0 min), then 5 C/min to 250 C (10 min) carrier gas helium, 25cm/ sec set at 110C sample Patchouli Oil, neat (W283800) injection 0.1 muL100:1 split liner 4 mm I.D. cup injector inj. temp. 250 C detector FID, 250 C Categories Analyt...

    HPLC Analysis of Flavonoids on Ascentis® RP-Amide

    column Ascentis RP-Amide, 15 cm x 4.6 mm I.D., 5 µm particles (565324-U) column temp. 30 C mobile phase [A] 0.085% orthophosphoric acid; [B] acetonitrile; flow rate 1.0 ml/min sample as indicated in mobile phase A injection 10 µl detector UV, 280 nm Categories Analytical Chromatography, Flavors, Fra...

    GC Analysis of Kennewick Peppermint Essential Oil on Equity®-1

    column Equity-1, 30 m x 0.25 mm I.D., 0.25 µm (28046-U) oven 75 C (8 min), then 4 C/min to 200 C (15 min) carrier gas helium, 25cm/ sec set at 110C sample Willamette Peppermint Oil, (A.M. Todd Sample), neat injection 0.1 µL, 100:1 split liner 4 mm I.D. cup injector inj. temp. 250 C detector FID, 250...

    GC Analysis of β-Pinene Enantiomers on Astec® CHIRALDEX® B-DM

    column Astec CHIRALDEX B-DM, 30 m x 0.25 mm I.D., 0.12 µm (77023AST) oven 70 C carrier gas helium, 30 psi sample 5 mg/mL in ethanolpeak 1: d-beta-pinenepeak 2: l-beta-pinene injection 0.2 µL, 80:1 split inj. temp. 250 C detector FID, 250 C Analysis Note Elution order reversal on CHIRALDEX G-DP. Cate...

    GC Analysis of D & L-Carvone Enantiomers in Native Spearmint Essential Oil (Spiked with D-Carvone Enantiomer) on Astec® CHIRALDEX® G-TA

    column CHIRALDEX G-TA, 30 m x 0.25 mm I.D., 0.12 µm (73033AST) oven 40 C (1 min), then 2 C/min to 170 C (15 min) carrier gas helium, 25cm/ sec set at 110C sample Native Spearmint Oil + D- Carvone Spike, neat injection 0.1 muL100:1 split liner 4 mm I.D. cup injector inj. temp. 250 C detector FID, 250...

    GC Analysis of Verbenone Enantiomers on Astec® CHIRALDEX® B-TA

    column Astec CHIRALDEX B-TA, 30 m x 0.25 mm I.D., 0.12 µm (73023AST) oven 120 C carrier gas helium, 30 psi sample 2.5 mg/mLpeak 1: S(-)-verbenonepeak 2: R(+)-verbenone injection 1 µL, 80:1 split inj. temp. 250 C detector FID, 250 C Analysis Note Can reverse elution order by using CHIRALDEX G-TA. Cat...

    GC Analysis of Willamette Peppermint Essential Oil on SLB®-IL60

    column SLB-IL60, 30 m x 0.25 mm I.D., 0.25 mm (29505-U) oven 75 C (4 min), then 4 C/min to 200 C (10 min) carrier gas helium, 25cm/ sec set at 110C sample Willamette Peppermint Oil, (A.M. Todd Sample), neat injection 0.1 muL100:1 split liner 4 mm I.D. cup injector inj. temp. 250 C detector FID, 250 ...

    GC Analysis of Cold Pressed Lemon Essential Oil on Equity®-5 (15 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis

    column Equity-5, 15 m x 0.10 mm I.D., 0.10 µm (28083-U) oven 75 C (1 min), 35 C/min to 200 C (1 min) carrier gas helium, 45 cm/sec constant sample Cold pressed lemon oil, neat injection 0.10 muL300:1 split liner 2 mm I.D., straight inj. temp. 250 C detector FID, 250 C Categories Analytical Chromatog...

    GC Analysis of Patchouli Essential Oil on SLB®-5ms

    column SLB-5ms, 30 m x 0.25 mm I.D., 0.25 µm (28471-U) oven 50 C (0.5 min), then 5 C/min to 300 C (10 min) carrier gas helium, 25cm/ sec set at 110C sample Patchouli Oil, neat (W283800) injection 0.1 muL100:1 split liner 4 mm I.D. cup injector inj. temp. 280 C detector FID, 310 C Categories Analytic...

    GC Analysis of Δ-Decanolactone Enantiomers on Astec® CHIRALDEX® G-TA

    column Astec CHIRALDEX G-TA, 30 m x 0.25 mm I.D., 0.12 µm (73033AST) oven helium, 24 psi carrier gas helium, 24 psi sample peaks 1 & 2: delta-decanolactone enantiomers inj. temp. 250 C detector FID, 250 C Categories Analytical Chromatography, GC Applications, Esters, Enantiomers, Lactones Featured I...

    GC Analysis of D & L-Carvone Enantiomers in Dill Seed Essential Oil (Spiked with L-Carvone Enantiomer) on Astec® CHIRALDEX® G-TA

    column CHIRALDEX G-TA, 30 m x 0.25 mm I.D., 0.12 µm (73033AST) oven 40 C (1 min), then 2 C/min to 170 C (15 min) carrier gas helium, 25cm/ sec set at 110C sample Dill Seed Oil + L- Carvone Spike, neat injection 0.1 muL100:1 split liner 4 mm I.D. cup injector inj. temp. 250 C detector FID, 250 C Cate...

    LC/MS Analysis of Sodium Cyclamate on SeQuant(R) ZIC-HILIC

    column SeQuant® ZIC-cHILIC, PEEK, 150 x 2.1 mm, 3 μm, 100Ã… (1.50658.0001) column temp. ambient mobile phase [A] acetonitrile; [B] 100 mM ammonium acetate adjusted to pH 4.5 by glacial acetic acid; (75:25, A:B) flow rate 0.2 mL/min pressure 566 psi 39 Bar sample 1.0 mg/mL sodium cyclamate in diluent...

    GC Analysis of Bitter Orange Essential Oil on SLB®-5ms

    column SLB-5ms, 30 m x 0.25 mm I.D., 0.25 µm (28471-U) oven 50-250C (10 min) at 3C/min carrier gas He at 99.5 kPa (30.0 cm/s) sample cold-pressed oils obtained from the peel of the fruits injection split; split ratio,1:100; injected volume, 1.0 µl of diluted oil detector FID, 280 C Categories Analyt...

    GC Analysis of Verbenone Enantiomers on Astec® CHIRALDEX® G-TA

    column Astec CHIRALDEX G-TA, 30 m x 0.25 mm I.D., 0.12 µm (73033AST) oven 120 C carrier gas helium, 30 psi sample 2.5 mg/mLpeak 1: R(+)-verbenonepeak 2: S(-)-verbenone injection 1 µL, 80:1 split inj. temp. 250 C detector FID, 250 C Analysis Note Can reverse elution order by using CHIRALDEX B-TA. Cat...

    GC Analysis of Peppermint Essential Oil on SLB®-IL59

    column SLB-IL59, 30 m x 0.25 mm I.D., 0.20 µm (28891-U) oven 50 C, 3 C/min to 300 C carrier gas helium, 30 cm/sec sample Peppermint oil purchased from Misitano&Stracuzzi S.p.a. (Messina, Italy) diluted 1:10 in n-hexane injection 1 µL, 100:1 split inj. temp. 220 C detector FID, 300 C Categories Analy...

    GC Analysis of Patchouli Essential Oil on Equity®-1

    column Equity-1, 30 m x 0.25 mm I.D., 0.25 µm (28046-U) oven 50 C (0.5 min), then 5 C/min to 300 C (10 min) carrier gas helium, 25cm/ sec set at 110C sample Patchouli Oil, neat (W283800) injection 0.1 µL, 100:1 split liner 4 mm I.D. cup injector inj. temp. 280 C detector FID, 310 C Categories Analyt...

    GC Analysis of D-Carvone Enantiomer in Dill Seed Essential Oil on Astec® CHIRALDEX® G-TA

    column CHIRALDEX G-TA, 30 m x 0.25 mm I.D., 0.12 µm (73033AST) oven 40 C (1 min), then 2 C/min to 170 C (15 min) carrier gas helium, 25cm/ sec set at 110C sample Dill Seed Oil, neat injection 0.1 muL100:1 split liner 4 mm I.D. cup injector inj. temp. 250 C detector FID, 250 C Categories Analytical C...