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Calibration Standards & Test Mixtures

Overview

Calibration Bottle of Calibration Standards and Test Mixtures Standards & Test Mixtures

      • Quantitative and guaranteed
      • Each lot tested chromatographically
      • Chromatographically-pure starting components

Pickering’s Calibration Standards have a reputation worldwide for quality and reliability in all post-column systems and methods. Additionally, we now offer Carbamates Calibration Standards and Internal Standard suitable for EPA 531.1 and EPA 531.2 analysis. Eight Amino Acid Standard mixtures are available for a variety of applications. The standards are in packs of 5 1mL ampoules.

Although they are stored frozen at the factory, Pickering’s calibration standards remain stable when shipped at ambient temperatures. Upon receipt, however, it is important to place them into a freezer immediately, and store until ready for use.

Test Mixtures are qualitative standards and intended to be used to establish an elution profile and for troubleshooting.

 

 

Test Mixtures

 

Test Mixtures

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Catalog #

Description

Quantity

1700-0070

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1700-0063

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1700-0080

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Amino Acid Calibration Standards

Amino Acid Calibration Standards

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Catalog #

Description

Quantity

011006P

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012006P

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012506C

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012506H

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1700-0155

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1700-0165

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1700-0170

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1700-0175

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1700-0180

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CALIBRATION STANDARDS

CONSTITUENTS 1700-0180* 1700-0175* 1700-0170 011006P 012006P 1700-0165 012506C 012506H 1700-0155
Beta-Alanine          
Alanine  
D,L-a-Amino-adipic acid          
Gamma-Amino butyric acid          
Alpha-Amino-n-butyric acid          
D,L,b-Amino-i-butyric acid          
Alpha-Amino-Beta-guanidinopropionic acid              
Ammonia  
Anserine          
Arginine  
Asparagine          
Aspartic acid  
Carnosine          
Citrulline          
Creatinine          
Cystathionine          
Cystine • (1.25)    
Cysteic acid              
Ethanolamine          
Glutamic acid  
Glycine  
Histidine  
D,L-Homocystine          
L,L & allo-Hydroxylysine        
4-trans-L-Hydroxyproline     • (1.25)    
Isoleucine  
Leucine  
Lysine  
Methionine    
Methionine-D,L-sulfoxide                
Methionine-D,L-sulfone              
1-Methyl-histidine          
3-Methyl-histidine          
Norleucine              
Ornithine          
Phenylalanine  
Phosphoethanolamine          
Phosphoserine          
Proline   • (1.25)
Sarcosine          
Serine  
Taurine        
Threonine  
Tryptophan      
Tyrosine    
Urea          
Valine  

NOTE: Concentration of all the constituents in the Amino Acid standards is 0.25 μmole/mL unless otherwise specified.
*Concentration of all the constituents is 2.5 μmole/mL unless otherwise specified

 

 

 

 

Carbamate Calibration Standards

Carbamate Calibration Standards

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Catalog #

Description

Quantity

1700-0185

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1700-0190

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CALIBRATION STANDARDS

Catalog Number

Description

Constituents

1700-0185              

 

Carbamates Internal Standard, 100 ug/mL
in Acetonitrile, 5 x 1 mL

BDMC (4-Bromo-3,5-
dimethylphenyl-N-
methylcarbamate)

1700-0190

Carbamates Calibration Standard 100 ug/mL
5 x 1 mL

Aldicarb Sulfone
Aldicarb Sulfoxide
Oxamyl
Methomyl
3-Hydroxycarbofuran
Aldicarb
Propoxur
Carbofuran
1-Naphthol
Carbaryl
Methiocarb