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    Search term:"cosmetic"

    106 matches found for cosmetic

    GC Analysis of a QC Test Mix Before/After Repeat 60%Water Injections on Watercol™ 1910

    column Watercol 1910, 30 m x 0.25 mm I.D., 0.20 µm (29711-U) oven 163 C carrier gas helium, 26 cm/sec sample 6 analytes in acetone, each at 1 mg/mL except water (at 0.5 mg/mL) injection 0.5 µL, 100:1 split liner 4 mm I.D., split type, cup design inj. temp. 250 C detector TCD, 200 C Analysis Note The...

    GC Analysis of Water in Ethanol (0.25%Standard) on Watercol™ 1910

    column Watercol 1910, 30 m x 0.25 mm I.D., 0.20 µm (29711-U) oven 45 C (4 min), 5 C/min to 75 C, 10 C/min to 190 C carrier gas helium, 20 cm/sec (measured in each column at an oven temperature of 135 C) sample water at 0.25% (v/v) in ethanol injection 1 µL, 50:1 split liner 4 mm I.D., split/splitles...

    GC Analysis of Water (0.01-0.5%Calibration Curve) on Watercol™ 1460

    column Watercol 1460, 30 m x 0.25 mm I.D., 0.20 µm (29695-U) oven 60 C (12 min) carrier gas helium, 26 cm/sec sample 5 standards, water at 0.01, 0.05, 0.1, 0.3, and 0.5% (v/v), each in ethanol injection 0.5 µL, 100:1 split liner 4 mm I.D., split type, cup design inj. temp. 250 C detector TCD, 200 C ...

    GC Analysis of a QC Test Mix Containing Water on Watercol 1460, 96 °C

    column Watercol 1460, 30 m x 0.25 mm I.D., 0.20 µm (29695-U) oven 96 C carrier gas helium, 26 cm/sec sample 6 analytes in acetone, each at 1 mg/mL except water (at 0.5 mg/mL) injection 1 µL, 100:1 split liner 4 mm I.D., split type, cup design inj. temp. 250 C detector TCD, 200 C Analysis Note The "W...

    GC Analysis of Water (0.1-100%Calibration Curve) on Watercol™ 1460

    column Watercol 1460, 30 m x 0.25 mm I.D., 0.20 µm (29695-U) oven 60 C (12 min) carrier gas helium, 26 cm/sec sample 7 standards, water at 0.1, 0.5, 20, 40, 60, and 80% (v/v), each in ethanol, and water at 100% injection 0.5 µl for 0.1-60% water, 0.1 µl for 80-100% water, 100:1 split liner 4 mm I.D....

    GC Analysis of Water in Ethanol (0.5%Standard) on Watercol™ 1910

    column Watercol 1910, 30 m x 0.25 mm I.D., 0.20 µm (29711-U) oven 80 C (10 min) carrier gas helium, 26 cm/sec sample water at 0.05% (v/v) in ethanol injection 0.5 µL, 100:1 split liner 4 mm I.D., split type, cup design inj. temp. 250 C detector TCD, 200 C Analysis Note The "Watercol" series of ionic...

    GC Analysis of a QC Test Mix Before/After Repeat 60%Water Injections on Watercol™ 1460

    column Watercol 1460, 30 m x 0.25 mm I.D., 0.20 µm (29695-U) oven 110 C carrier gas helium, 26 cm/sec sample 6 analytes in acetone, each at 1 mg/mL except water (at 0.5 mg/mL) injection 1 µL, 100:1 split liner 4 mm I.D., split type, cup design inj. temp. 250 C detector TCD, 200 C Analysis Note The "...

    GC Analysis of Water in Ethanol (0.25%Standard) on Watercol™ 1460

    column Watercol 1460, 30 m x 0.25 mm I.D., 0.20 µm; two identical columns installed in the same inlet, each going to a separate detector (29695-U) oven 45 C (4 min), 5 C/min to 75 C, 10 C/min to 220 C (10 min) carrier gas helium, 20 cm/sec (measured in each column at an oven temperature of 135 C) sa...

    GC Analysis of Water (0.05-1%Calibration Curve) on Watercol™ 1460

    column Watercol 1460, 30 m x 0.25 mm I.D., 0.20 µm (29695-U, two identical columns installed in the same inlet, each going to a separate detector) oven 45 C (4 min), 5 C/min to 75 C, 10 C/min to 220 C (10 min) carrier gas helium, 20 cm/sec (measured in each column at an oven temperature of 135 C) sa...

    GC Analysis of Water in Ethanol (0.5%Standard) on Watercol™ 1900

    column Watercol 1900, 30 m x 0.25 mm I.D., 0.20 µm (29761-U) oven 80 C (10 min) carrier gas helium, 26 cm/sec sample water at 0.05% (v/v) in ethanol injection 0.5 µL, 100:1 split liner 4 mm I.D., split type, cup design inj. temp. 250 C detector TCD, 200 C Analysis Note The "Watercol" series of ionic...

    GC Analysis of a QC Test Mix Before/After Repeat 100%Water Injections on Watercol™ 1460

    column Watercol 1460, 30 m x 0.25 mm I.D., 0.20 µm (29695-U) oven 110 C carrier gas helium, 26 cm/sec sample 6 analytes in acetone, each at 1 mg/mL except water (at 0.5 mg/mL) injection 1 µL, 100:1 split liner 4 mm I.D., split type, cup design inj. temp. 250 C detector TCD, 200 C Analysis Note The "...

    GC Analysis of Water in Ethanol (0.05%Standard) on Watercol™ 1910

    column Watercol 1910, 30 m x 0.25 mm I.D., 0.20 µm (29711-U) oven 80 C (10 min) carrier gas helium, 26 cm/sec sample water at 0.05% (v/v) in ethanol injection 0.5 µL, 100:1 split liner 4 mm I.D., split type, cup design inj. temp. 250 C detector TCD, 200 C Analysis Note The "Watercol" series of ionic...

    GC Analysis of Water (0.05-0.5%Calibration Curve) on Watercol™ 1900

    column Watercol 1900, 30 m x 0.25 mm I.D., 0.20 µm (29761-U) oven 80 C (10 min) carrier gas helium, 26 cm/sec sample 6 standards, water at 0.05, 0.1, 0.2, 0.3, 0.4, and 0.5% (v/v), each in ethanol injection 0.5 µL, 100:1 split liner 4 mm I.D., split type, cup design inj. temp. 250 C detector TCD, 20...

    GC Analysis of Water in Ethanol (0.05%Standard) on Watercol™ 1900

    column Watercol 1900, 30 m x 0.25 mm I.D., 0.20 µm (29761-U) oven 80 C (10 min) carrier gas helium, 26 cm/sec sample water at 0.05% (v/v) in ethanol injection 0.5 µL, 100:1 split liner 4 mm I.D., split type, cup design inj. temp. 250 C detector TCD, 200 C Analysis Note The "Watercol" series of ionic...

    GC Analysis of Water in Ethanol (0.05%Standard) on Watercol™ 1460

    column Watercol 1460, 30 m x 0.25 mm I.D., 0.20 µm (29695-U) oven 60 C (12 min) carrier gas helium, 26 cm/sec sample water at 0.05% (v/v) in ethanol injection 0.5 µL, 100:1 split liner 4 mm I.D., split type, cup design inj. temp. 250 C detector TCD, 200 C Analysis Note The "Watercol" series of ionic...

    GC Analysis of Water in Acetone (0.5 mg/mL Standard) on Watercol™ 1910

    column Watercol 1910, 30 m x 0.25 mm I.D., 0.20 µm (29711-U) oven 35 C (4 min), 8 C/min to 130 C (1 min) carrier gas helium, 11.40 psi constant pressure (equal to 25 cm/sec), measured with oven at 35 C sample 0.5 mg deionized water weighed into a 1 mL volumetric flask, acetone added to the 1 mL line...