Reference Standards

Accurate and reliable reference standards for calibration, method validation, and quality control across a range of applications.

Reference Standards

Showing 985–996 of 1170 results

Pyridine Standard, 2000 µg/mL, P&T Methanol, 1 mL/ampul

Single-Component

Pyridine Standard, 2000 µg/mL, P&T Methanol, 1 mL/ampul

$34.00

Purchase & earn 2 points!

Pyridine-d5 Standard, 2000 µg/mL, Methylene Chloride, 1 mL/ampul

Single-Component

Pyridine-d5 Standard, 2000 µg/mL, Methylene Chloride, 1 mL/ampul

$37.00

Purchase & earn 2 points!

Q-BOND and U-BOND Column Test Mix, 0.1% Vol/Vol ea. in Heptane, 1 mL/ampul

Multi-Component

Q-BOND and U-BOND Column Test Mix, 0.1% Vol/Vol ea. in Heptane, 1 mL/ampul

$47.00

Purchase & earn 2 points!

Qualitative Retention Time Index Standard, In Hexane, 1 mL/ampul

Multi-Component

Qualitative Retention Time Index Standard, In Hexane, 1 mL/ampul

$1,173.00

Purchase & earn 59 points!

Quality Control Standard Mixture Revised, 500 µg/mL, Acetone, 1 mL/ampul

Multi-Component

Quality Control Standard Mixture Revised, 500 µg/mL, Acetone, 1 mL/ampul

$45.00

Purchase & earn 2 points!

Quality Control Standard Mixture, 500 µg/mL, Acetone, 1 mL/ampul

Multi-Component

Quality Control Standard Mixture, 500 µg/mL, Acetone, 1 mL/ampul

$546.00

Purchase & earn 27 points!

QuEChERS Internal Standard Mix for GC/MS Analysis, in Acetonitrile, 5 mL/ampul

Multi-Component

QuEChERS Internal Standard Mix for GC/MS Analysis, in Acetonitrile, 5 mL/ampul

$45.00

Purchase & earn 2 points!

QuEChERS Internal Standard Mix for GC/NPD and LC/MS/MS Analysis, in Acetonitrile, 5 mL/ampul

Multi-Component

QuEChERS Internal Standard Mix for GC/NPD and LC/MS/MS Analysis, in Acetonitrile, 5 mL/ampul

$44.00

Purchase & earn 2 points!

QuEChERS Performance Standard A, 300 µg/mL, Acetonitrile/Acetic Acid (99.9:0.1), 1 mL/ampul

Multi-Component

QuEChERS Performance Standard A, 300 µg/mL, Acetonitrile/Acetic Acid (99.9:0.1), 1 mL/ampul

$699.00

Purchase & earn 35 points!

QuEChERS Performance Standard B, 300 µg/mL, Acetonitrile/Acetic Acid (99.9:0.1), 1 mL/ampul

Multi-Component

QuEChERS Performance Standard B, 300 µg/mL, Acetonitrile/Acetic Acid (99.9:0.1), 1 mL/ampul

$404.00

Purchase & earn 20 points!

QuEChERS Performance Standard C, 300 µg/mL, Acetonitrile/Acetic Acid (99.9:0.1), 1 mL/ampul

Multi-Component

QuEChERS Performance Standard C, 300 µg/mL, Acetonitrile/Acetic Acid (99.9:0.1), 1 mL/ampul

$422.00

Purchase & earn 21 points!

QuEChERS Performance Standards Kit

Multi-Component

QuEChERS Performance Standards Kit

$283.50

Purchase & earn 14 points!

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