Reference Standards

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

Reference Standards

Showing 589–600 of 1170 results

EPA Method 525.3 PCB Cal Standard, 500 µg/mL ea. in Acetone, 1 mL/ampul

Multi-Component

EPA Method 525.3 PCB Cal Standard, 500 µg/mL ea. in Acetone, 1 mL/ampul

$218.00

Purchase & earn 11 points!

EPA Method 525.3 PCP IS (Pentachlorophenol-13C6), 1000 µg/mL in Methanol, 1 mL/ampul

Single-Component

EPA Method 525.3 PCP IS (Pentachlorophenol-13C6), 1000 µg/mL in Methanol, 1 mL/ampul

$203.00

Purchase & earn 10 points!

EPA Method 525.3 Surrogate Standard, 500 µg/mL ea. in Acetone, 1 mL/ampul

Multi-Component

EPA Method 525.3 Surrogate Standard, 500 µg/mL ea. in Acetone, 1 mL/ampul

$46.00

Purchase & earn 2 points!

EPA Method 8061A Phthalate Esters Mixture, 1000 µg/mL in Hexane:Acetone (80:20), 1 mL/ampul

Multi-Component

EPA Method 8061A Phthalate Esters Mixture, 1000 µg/mL in Hexane:Acetone (80:20), 1 mL/ampul

$65.00

Purchase & earn 3 points!

EPA Method 8310 PAH Mix, 500 ?g/mL, Acetonitrile/Toluene (92:8), 1 mL/ampul

Multi-Component

EPA Method 8310 PAH Mix, 500 ?g/mL, Acetonitrile/Toluene (92:8), 1 mL/ampul

$94.00

Purchase & earn 5 points!

EPA Method 8310 Quality Control Check, Acetonitrile, 1 mL/ampul

Multi-Component

EPA Method 8310 Quality Control Check, Acetonitrile, 1 mL/ampul

$65.00

Purchase & earn 3 points!

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

Single-Component

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

$32.00

Purchase & earn 2 points!

Epsilon-caprolactum Standard, 2000 µg/mL, methylene chloride (methanol free), 1 mL/ampul

Single-Component

Epsilon-caprolactum Standard, 2000 µg/mL, methylene chloride (methanol free), 1 mL/ampul

$1,275.00

Purchase & earn 64 points!

Ethanol Standard, 10,000 µg/mL in DI Water, 1 mL/ampul

Single-Component

Ethanol Standard, 10,000 µg/mL in DI Water, 1 mL/ampul

$853.00

Purchase & earn 43 points!

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

Single-Component

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

$34.00

Purchase & earn 2 points!

Ethyl Sulfate Sodium Salt (EtS) Standard, 1000 µg/mL, Methanol, 1 mL/ampul

Single-Component

Ethyl Sulfate Sodium Salt (EtS) Standard, 1000 µg/mL, Methanol, 1 mL/ampul

$155.50

Purchase & earn 8 points!

Ethyl Sulfate-d5 Sodium Salt (EtS-d5) Standard, 1000 µg/mL, Methanol, 1 mL/ampul

Single-Component

Ethyl Sulfate-d5 Sodium Salt (EtS-d5) Standard, 1000 µg/mL, Methanol, 1 mL/ampul

$334.50

Purchase & earn 17 points!

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