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Merck

Certified Reference Materials

A collection of various chemical bottles and containers with different sizes, shapes, and colors. Some bottles have red caps and labels with hazard symbols indicating flammable and corrosive substances. There are also small vials with yellow liquid, alongside tubes with white caps.

We offer a wide range of Certified Reference Materials (CRMs) for testing applications including forensic and clinical toxicology analysis, diagnostic testing, therapeutic drug monitoring, Cannabis testing, environmental analysis, pharmaceutical research, and food & beverage testing.

Our Supelco®range of Certified Reference Materials (CRMs) is manufactured in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. Our in-house brands of certified reference materials include Cerilliant®, Certipur® and TraceCERT®. We also distribute CRMs from internationally recognized producers such as NIST, National Research Council of Canada (NRC), JRC, Paragon Scientific (now LGC) and Whitehouse Scientific.

Our products include:

  • Organic and inorganic CRMs for chromatography, mass spectrometry, quantitative NMR, ICP, and AAS testing platforms.
  • Environmental matrix CRMs for testing parameters such as alkalinity, BOD, pH calibration, turbidity, and soil QC.
  • CRMs for applications including industrial raw materials, spectroscopy, air monitoring, clinical chemistry, physical properties, and food & agriculture testing.

Products

impurity standards (611)

dietary supplements (149)

antibiotics (144)

cardiac drugs (142)

excipients (136)

NSAIDs (105)

gas chromatography (GC) (1375)

HPLC (1015)

liquid chromatography (LC) (283)

ICP (136)

AAS (58)

LC/MS (23)

pharmaceutical (1264)

pharmaceutical small molecule (561)

environmental (415)

food and beverages (369)

cosmetics (238)

cleaning products (228)
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Showing 1-20 of 3010
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N-Nitroso perindopril solution
PHR8561

N-Nitroso perindopril solution

1 mg/mL in acetonitrile, ampule of 1 mL, certified reference material, pharmaceutical secondary standard

Nitroso aryl piperazine solution
PHR8564

Nitroso aryl piperazine solution

1 mg/mL in methanol, ampule of 1 mL, certified reference material

N-Nitroso Sertraline solution
PHR8567

N-Nitroso Sertraline solution

1 mg/mL in methanol, ampule of 1 mL, certified reference material, pharmaceutical secondary standard

N-nitroso-atomoxetine solution
PHR8573

N-nitroso-atomoxetine solution

1 mg/mL in methanol, ampule of 1 mL, certified reference material, pharmaceutical secondary standard

N-Nitroso-Cinacalcet solution
PHR8576

N-Nitroso-Cinacalcet solution

1 mg/mL in methanol, ampule of 1 mL, certified reference material, pharmaceutical secondary standard

N-Nitroso Nebivolol solution
PHR8586

N-Nitroso Nebivolol solution

1 mg/mL in methanol, ampule of 1 mL, certified reference material

N-Nitroso Ramipril solution
PHR8591

N-Nitroso Ramipril solution

1 mg/mL in methanol, ampule of 1 mL, certified reference material

Dabigatran Etexilate Mesylate
PHR8421

Dabigatran Etexilate Mesylate

pkg of 100 mg, certified reference material, pharmaceutical secondary standard

Dabigatran Etexilate Mesylate Impurity F
PHR8425

Dabigatran Etexilate Mesylate Impurity F

pkg of 30 mg, certified reference material, pharmaceutical secondary standard

Varenicline tartrate
PHR8442

Varenicline tartrate

pkg of 100 mg, certified reference material, pharmaceutical secondary standard

Apixaban
PHR8415

Apixaban

pkg of 250 mg, certified reference material, pharmaceutical secondary standard

Dasatinib
PHR8440

Dasatinib

pkg of 100 mg, certified reference material, pharmaceutical secondary standard

Bortezomib
PHR8455

Bortezomib

pkg of 100 mg, certified reference material, pharmaceutical secondary standard

EPA Method 533 Mix
78516

EPA Method 533 Mix

(in 1 mM NaOH in MeOH), certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

EPA Method 537.1 Mix
91008

EPA Method 537.1 Mix

(in 1 mM NaOH in MeOH), certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco 37 Component FAME Mix
CRM47885

Supelco 37 Component FAME Mix

certified reference material, TraceCERT®, in dichloromethane (varied conc.), ampule of 1 mL

Caffeine
PHR1009

Caffeine

Pharmaceutical Secondary Standard; Certified Reference Material

Methylparaben
PHR1012

Methylparaben

Pharmaceutical Secondary Standard; Certified Reference Material

Benzyl alcohol
PHR1019

Benzyl alcohol

Pharmaceutical Secondary Standard; Certified Reference Material

Propylparaben
PHR1010

Propylparaben

Pharmaceutical Secondary Standard; Certified Reference Material

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