PRODUCTS & SERVICES

GAS CALIBRATION SERVICE

The “Safety Production Law” stipulates that enterprises need to perform regular maintenance & calibration of gas detection and alarm devices. Accurate; verification and calibration must meet the relevant requirements of the verification and calibration industry standards.

Targeting toxic and harmful gases In the fields of body monitoring, oxygen concentration monitoring, combustible gas alarms, and etc. Chroma Gas Sdn Bhd can provide satisfactory metrology calibration and calibration gas standard materials for quasi-standard specifications.

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STABLE ISOTOPE GAS REFERENCE MATERIALS

Stable isotope gases are widely used in geochemistry, agricultural production, ecological research, and environmental science, food safety, and etc. Chroma Gas Sdn Bhd has a leading position in the field of isotopes in Malaysia and can customize products according to customer needs.

For customized isotope mixed gas/working reference standard material, include: 
1H/2H,  12C/13C,  14 N/15N,  16O~18O,  32S~34S,  3He/4He,  20Ne~22Ne, 36Ar~40Ar, 78Kr~86Kr, 124Xe ~ 136Xe,  and   etc   single/double   standard  of  specific  abundance  ratio  (R  value) or thousandth difference  (δ value)  of  isotopes ,  of  stable  nuclides  isotope-labeled  gas  working  standard   material,  and  complex  gaseous  components  can  be  selected  as  the  substrate. (such as syntheticAir / synthetic natural gas, etc.)

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  • Package: 49L DOT cylinder,44L DOT cylinder,8L,4L,2L,1L GB cylinder etc..
  • Valve:CGA350, W21.8, G5/8’ etc..

MAXIMISE GAS SERVICE FOR RANGE OF D-PRODUCTS

Chroma Gas Sdn Bhd  offers  a  broad  range  of  D-products including deuterium gas as well as deuterium labeled compounds which can be used in:

  • u  NMR routine analytics and research & development
  • u  Fiber optics and semiconductor industry
  • u  Oled industry
  • u  Biomedical industry

 

 We start this business from 2020, and our products are analyzed and certified by our  quality control lab in Malaysia and Asia.

Deuterium Gas, (²H₂ or D₂) is a naturally occurring, stable isotope of Hydrogen. Deuterium contains one neutron in its nucleus in addition to the one proton found in Protium (light Hydrogen, or H₂). Due to its unique physical properties, Deuterium gas has many applications, including uses in the fiber optics industry and life science.

Deuterium
Gas (I.E.99.8+% ,CP99.999%)

Parameter

Specifification

Assay Method

Units

Isotopic
Enrichment

99.8+%

GC-MS

VI/%

H2O

<=1

GC

ppmv

O2

<=1

Electrochemical

ppmv

N2

<=2

GC

ppmv

H2

<=100

GC-MS

ppmv

THC as CH4

<=1

GC

ppmv

CO

<=1

GC

ppmv

CO2

<=2

GC

ppmv

HD

<=3000

GC-MS

ppmv

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WIDE RANGE DISPOSABLE GAS SOLUTIONS

Chroma Gas Sdn Bhd providing a wide selections of disposable gas service.