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    Search term:"fragrance"

    202 matches found for fragrance

    GC Analysis of Scotch Spearmint 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 Scotch Spearmint Oil, (A.M. Todd Sample), neat injection 0.1 µL100:1 split liner 4 mm I.D. cup injector inj. temp. 250 °C detector FID, 250 °C ...

    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, Fr...

    HPLC Analysis of Polyphenols in Nero d'Avola Red Wine on Discovery® HS C18 (UV 354 nm)

    sample/matrix Nero d'Avola wine sample filtered prior injection through a 0.45 µm nylon membrane column Discovery HS C18, 15 cm x 2.1 mm I.D., 3 µm particles (569255-U) column temp. 30 °C mobile phase [A] water, pH 3 with fomic acid; [B] Acetonitrile, pH 3 with fomic acid flow rate 0.2 mL/min inject...

    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...

    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 µL100:1 split liner 4 mm I.D. cup injector inj. temp. 250 °C detector FID, 2...

    GC Analysis of Bergamot Essential Oil on SLB-5ms (10 m x 0.10 mm I.D., 0.10 μm), Very Fast GC Analyis

    column SLB-5ms, 10 m x 0.10 mm I.D., 0.10 µm (28465-U) oven 50 °C, 50.0 °C/min to 250 °C carrier gas hydrogen, 81.5 cm/sec, 265.3 kPa, sample 10:1 in hexane injection 0.2 µL, 400:1 split inj. temp. 300 °C detector FID, 300 °C Categories Analytical Chromatography, GC Applications, Essential Oils Feat...

    GC Analysis of ®-(+)-1-Phenylethanol on Astec® CHIRALDEX® B-PM

    column Astec CHIRALDEX B-PM, 30 m x 0.25 mm I.D., 0.12 µm (76023AST) oven 120 °C carrier gas helium, 24 psi sample 3 mg/mL in methylene chloridepeak 1: ®-(+)-1-phenylethanol injection 1 µL, 80:1 split inj. temp. 250 °C detector FID, 250 °C Categories Analytical Chromatography, GC Applications, Alcoh...

    GC Analysis of Distilled Lime Essential Oil on SUPELCOWAX® 10

    column SUPELCOWAX 10, 30 m x 0.25 mm I.D., 0.25 µm (24079) oven 75 C (4 min), then 4 °C/min to 200 °C (10 min) carrier gas helium, 25cm/ sec set at 110C sample Distilled Lime Oil, Mexico, neat (W263109) injection 0.1 µL100:1 split liner 4 mm I.D. cup injector inj. temp. 250 °C detector FID, 250 °C C...

    GC Analysis of Native Spearmint 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 Native Spearmint Oil, (A.M. Todd Sample), neat injection 0.1 µL100:1 split liner 4 mm I.D. cup injector inj. temp. 250 °C detector FID, 250 °C...

    HPLC Analysis of Contents of Energy Drinks Without SPE on Chromolith® Performance 100-3mm

    column Chromolith® Performance 100 x 3 mm (1.52001.0001) column temp. 40 °C mobile phase [A] methanol; [B] 20mM Phosphat buffer pH=5; (10:90, A:B) gradient 0-3min 425 μl/min, 3,1-12min 850μl/min, 12,1-15min 425μl/min sample Energy drink (Red Bull) injection 1.8 μL detector 227 nm cell: 1.4 μL Featur...

    HPLC Analysis of Cosmetic Preservatives on Ascentis® Express RP-Amide at Elevated Temperature (0.6 mL/min)

    column Ascentis Express RP-Amide, 10 cm x 3 mm I.D., 2.7 µm particles (53918-U) column temp. 50 °C mobile phase [A] water; [B] methanol; (60:40, A:B) flow rate 0.6 mL/min sample methyl-, benzylparaben, 50 mg/L; ethylparaben, 30 mg/L; propyl-, butylparaben, 100 mg/L; 2-phenoxyethanol, 1.5 g/L; 1-phen...

    GC Analysis of β-Pinene Enantiomers on Astec® CHIRALDEX® G-DP

    column Astec CHIRALDEX G-DP, 30 m x 0.25 mm I.D., 0.12 µm (78033AST) oven 70 °C carrier gas helium, 30 psi sample 5 mg/mL in ethanolpeak 1: l-beta-pinenepeak 2: d-beta-pinene injection 0.2 µL, 80:1 split inj. temp. 250 °C detector FID, 250 °C Analysis Note Elution order reversal on CHIRALDEX B-DM an...

    HPLC Analysis of Cosmetic Preservatives on Ascentis® Express C18 (0.6 mL/min)

    column Ascentis Express C18, 7.5 cm x 3 mm I.D., 2.7 µm particles (53812-U) column temp. 35 °C mobile phase [A] water; [B] methanol; (55:45, A:B) flow rate 0.6 mL/min sample methyl-, benzylparaben, 50 mg/L; ethylparaben, 30 mg/L; propyl-, butylparaben, 100 mg/L; 2-phenoxyethanol, 1.5 g/L; 1-phenoxy-...

    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 ...

    GC Analysis of Scotch Spearmint Essential Oil on SUPELCOWAX® 10

    column SUPELCOWAX 10, 30 m x 0.25 mm I.D., 0.25 µm (24079) oven 75 C (4 min), then 4 °C/min to 200 °C (10 min) carrier gas helium, 25cm/ sec set at 110C sample Scotch Spearmint Oil, (A.M. Todd Sample), neat injection 0.1 µL100:1 split liner 4 mm I.D. cup injector inj. temp. 250 °C detector FID, 250 ...

    HPLC Analysis of Polyphenols in Nero d'Avola Red Wine on Discovery® HS C18 (UV 280 nm)

    sample/matrix Nero d'Avola wine sample filtered prior injection through a 0.45 µm nylon membrane column Discovery HS C18, 15 cm x 2.1 mm I.D., 3 µm particles (569255-U) column temp. 30 °C mobile phase [A] water, pH 3 with formic acid; [B] acetonitrile, pH 3 with formic acid flow rate 0.2 mL/min inje...

    GC Analysis of Petitgrain Essential Oil on SUPELCOWAX 10, 50 °C Initial Oven Temp.

    column SUPELCOWAX 10, 30 m x 0.25 mm I.D., 0.25 µm (24079) oven 50 °C (0 min), then 3 °C/min to 250 °C (10 min) carrier gas helium, 25cm/ sec set at 110C sample Petitgrain Oil, Paraguay, neat (W523607) injection 0.1 µL100:1 split liner 4 mm I.D. cup injector inj. temp. 250 °C detector FID, 260 °C Ca...

    GC Analysis of Willamette Peppermint Essential Oil on SUPELCOWAX® 10

    column SUPELCOWAX 10, 30 m x 0.25 mm I.D., 0.25 µm (24079) 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 µL100:1 split liner 4 mm I.D. cup injector inj. temp. 250 °C detector FID,...

    GC Analysis of Lemon Essential Oil 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, 50 °C/min to 320 °C carrier gas hydrogen, 81.5 cm/sec constant sample lemon essential oil in hexane injection 0.4 µL in the split mode (300:1) inj. temp. 320 °C detector FID, 320 °C Categories Analytical Chromatography, GC Applicatio...

    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 ...

    GC Analysis of α-Pinene Enantiomers on Astec® CHIRALDEX® G-DP

    column Astec CHIRALDEX G-DP, 30 m x 0.25 mm I.D., 0.12 µm (78033AST) oven 50 °C carrier gas helium, 30 psi sample 4 mg/mL in methylene chloridepeak 1: d-alpha-pinene (R(+)-alpha-pinene)peak 2: l-alpha-pinene (S(-)-alpha-pinene) injection 1 µL, 80:1 split inj. temp. 250 °C detector FID, 250 °C Catego...

    GC Analysis of Scotch Spearmint Essential Oil on SLB®-5ms

    column SLB-5ms, 30 m x 0.25 mm I.D., 0.25 mm (28471-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 µL100:1 split liner 4 mm I.D. cup injector inj. temp. 250 °C detector FID, 250 °C C...

    HPLC Analysis of Furoin on Astec® (R,R) P-CAP™-DP

    column (R,R) P-CAP-DP, 25 cm x 4.6 mm I.D., 5 µm particles (25024AST) column temp. 23 °C mobile phase [A] hexane; [B] ethanol; (80:20, A:B) flow rate 1.0 mL/min sample 4 µg/mL injection 0.2 mL detector UV, 235 nm Categories Analytical Chromatography, Flavors, Fragrances Featured Industry Chemicals a...

    GC Analysis of Petitgrain Essential Oil on SUPELCOWAX® 10

    column SUPELCOWAX 10, 30 m x 0.25 mm I.D., 0.25 µm (24079) oven 75 C (4 min), then 4 °C/min to 200 °C (10 min) carrier gas helium, 25cm/ sec set at 110C sample Petitgrain Oil, Paraguay, neat (W523607) injection 0.1 µL100:1 split liner 4 mm I.D. cup injector inj. temp. 250 °C detector FID, 250 °C Cat...

    GC Analysis of Willamette Peppermint Essential Oil on SLB®-5ms

    column SLB-5ms, 30 m x 0.25 mm I.D., 0.25 µm (28471-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, 2...

    GC Analysis of Phthalate Esters in Perfume on SLB®-5ms (20 m x 0.18 mm I.D., 0.18 μm), Fast GC Analysis

    column SLB-5ms, 20 m x 0.18 mm I.D., 0.18 µm (28564-U) oven 60 °C (1 min), 10 °C/min to 330 °C (10 min) carrier gas helium, 0.6 mL/min, constant sample cologne sample spiked at 100 µg/mL with various phthalate esters liner 4 mm ID focus liner with taper inj. temp. 250 °C Analysis Note Phthalate este...

    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 °...

    GC Analysis of Petitgrain Essential Oil on SLB®-IL60, 50 °C Initial Oven Temp.

    column SLB-IL60, 30 m x 0.25 mm I.D., 0.25 µm (29505-U) oven 50 °C (0 min), then 3 °C/min to 250 °C (10 min) carrier gas helium, 25cm/ sec set at 110C sample Petitgrain Oil, Paraguay, neat (W523607) injection 0.1 µL100:1 split liner 4 mm I.D. cup injector inj. temp. 250 °C detector FID, 260 °C Categ...

    GC Analysis of Petitgrain 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 Petitgrain Oil, Paraguay, neat (W523607) injection 0.1 µL100:1 split liner 4 mm I.D. cup injector inj. temp. 250 °C detector FID, 250 °C Catego...

    GC Analysis of Petitgrain Essential Oil on SLB®-5ms, 50 °C Initial Oven Temp.

    column SLB-5ms, 30 m x 0.25 mm I.D., 0.25 µm (28471-U) oven 50 °C (0 min), then 3 °C/min to 250 °C (10 min) carrier gas helium, 25cm/ sec set at 110C sample Petitgrain Oil, Paraguay, neat (W523607) injection 0.1 µL100:1 split liner 4 mm I.D. cup injector inj. temp. 250 °C detector FID, 250 °C Catego...