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This application is a service of the Singapore Government.

Health Sciences Authority

Certified Reference Materials

Chemical Metrology bottles

CML produces pure substance CRMs as calibrants. Matrix CRMs are also produced for quality control and validation of methods. A comprehensive Certificate of Analysis is provided with each CRM.

Certified Reference Materials

Pure Substance Certified Reference Materials

Preservatives

  1. HRM-1002A: Benzoic acid
  2. HRM-1003A: Methyl paraben
  3. HRM-1004A: n-Butyl paraben
  4. HRM-1018A: Sorbic acid

Artificial Sweeteners

  1. HRM-1009A: Sodium cyclamate
  2. HRM-1010A: Saccharin
  3. HRM-1012A: Acesulfame potassium
  4. HRM-1015A: Sucralose
  5. HRM-1019A: Aspartame

Phamaceutical

  1. HRM-1016A: Carbamazepine

Amino Acids

  1. HRM-1006A: L-Valine
  2. HRM-1007A: L-Proline
  3. HRM-1008A: L-Leucine
  4. HRM-1013A: L-Isoleucine
  5. HRM-1014A: L-Phenylalanine

 

Matrix Certified Reference Materials

  1. HRM-1005A: Benzoic acid, methyl paraben and n-butyl paraben in soy sauce
  2. HRM-2003A: Trace and essential elements (As, Ca, Cd & Pb) in mushroom powder
  3. HRM-2006A: Toxic elements (As, Hg & Pb) in cosmetic cream
  4. HRM-2008A: Trace elements (Cd, Pb, As & As Species) in apple juice
  5. HRM-2009A: Trace elements (Al, As, Ca, Cd, Cr, Cu, Mo, Ni & Pb) in water

 

Clinical Certified Reference Materials

  1. HRM-2002A: Calcium, potassium and sodium in frozen human serum
  2. HRM-2005A: Calcium, potassium, sodium, magnesium, iron & chloride in frozen human serum
  3. HRM-2011A: Sodium, chloride, copper, selenium and phosphorous in frozen human serum
  4. HRM-3002A: Creatinine, glucose, total cholesterol, total glycerides, urea and uric acid in frozen human serum
  5. HRM-3002B: Creatinine, glucose, total cholesterol, total glycerides, HDL-cholesterol, LDL-cholesterol, urea and uric acid in frozen human serum
  6. HRM-3003A: Haemoglobin A1c in human blood
  7. HRM-3003B: Haemoglobin A1c in human blood

 

Click here to view our flyer for clinical CRMs

For enquiries on CRMs, please contact CML at HSA_CML@hsa.gov.sg

Customers from the Republic of Korea may contact our distributor for the purchase of the CRMs:

Fore Front Test Co. Ltd

KRANZ Techno 702, Doonchon-dero 388, joongwon-gu, Seongnam-si, Gyeonggi-do, South Korea, Zip Code 13403

Contact Person : Dr Jang-Hyuk Ahn

E-mail : fft-test@hotmail.com

Tel : +82-31-734-7155

Fax : +82-31-734-7156