Reference Standards

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

Reference Standards

Showing 277–288 of 1170 results

Acylation Derivatization Reagent, TFAA (Trifluoroacetic Acid Anhydride), 10x1 g Vials, 10-pk.

Single-Component

Acylation Derivatization Reagent, TFAA (Trifluoroacetic Acid Anhydride), 10×1 g Vials, 10-pk.

$100.00

Purchase & earn 5 points!

Aflatoxins (B1, B2, G1, G2) Standard, 10 µg/mL, Acetonitrile, 1 mL/ampul

Multi-Component

Aflatoxins (B1, B2, G1, G2) Standard, 10 µg/mL, Acetonitrile, 1 mL/ampul

$422.00

Purchase & earn 21 points!

Alachlor Standard, 1000 µg/mL, Methanol, 1 mL/ampul

Single-Component

Alachlor Standard, 1000 µg/mL, Methanol, 1 mL/ampul

$35.50

Purchase & earn 2 points!

Alaska Aliphatic/Aromatic UST Method AK101AA Standard, 2000 µg/mL, P&T Methanol, 1 mL/ampul

Multi-Component

Alaska Aliphatic/Aromatic UST Method AK101AA Standard, 2000 µg/mL, P&T Methanol, 1 mL/ampul

$51.00

Purchase & earn 3 points!

Aldehyde-Ketone-DNPH TO-11A Calibration Mix, 15 µg/mL, Acetonitrile, 1 mL/ampul

Multi-Component

Aldehyde-Ketone-DNPH TO-11A Calibration Mix, 15 µg/mL, Acetonitrile, 1 mL/ampul

$86.50

Purchase & earn 4 points!

Aldrin Standard, 1000 µg/mL, Methanol, 1 mL/ampul

Single-Component

Aldrin Standard, 1000 µg/mL, Methanol, 1 mL/ampul

$837.00

Purchase & earn 42 points!

Alkylation Derivatization Reagent, TMPAH, 10x1 g Vials, 10-pk.

Single-Component

Alkylation Derivatization Reagent, TMPAH, 10×1 g Vials, 10-pk.

$145.50

Purchase & earn 7 points!

alpha-BHC Standard, 1000 µg/mL, Methanol, 1 mL/ampul

Single-Component

alpha-BHC Standard, 1000 µg/mL, Methanol, 1 mL/ampul

$1,307.00

Purchase & earn 65 points!

Alpha-Methylene-Gamma-Butyrolactone (AMGBL), 1000 µg/mL, Acetonitrile, 1 mL/ampul

Single-Component

Alpha-Methylene-Gamma-Butyrolactone (AMGBL), 1000 µg/mL, Acetonitrile, 1 mL/ampul

$65.00

Purchase & earn 3 points!

alpha-Terpineol Standard, 2000 µg/mL, Methylene Chloride, 1 mL/ampul

Single-Component

alpha-Terpineol Standard, 2000 µg/mL, Methylene Chloride, 1 mL/ampul

$1,691.00

Purchase & earn 85 points!

Alprazolam Standard, 1000 µg/mL, P&T Methanol, 1 mL/ampul

Single-Component

Alprazolam Standard, 1000 µg/mL, P&T Methanol, 1 mL/ampul

$65.50

Purchase & earn 3 points!

Alternate Boiling Point/Carbon Number Distribution Marker Stock Standard, 200 µg/mL, Pentane, 1 mL/ampul

Multi-Component

Alternate Boiling Point/Carbon Number Distribution Marker Stock Standard, 200 µg/mL, Pentane, 1 mL/ampul

$47.00

Purchase & earn 2 points!

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