Compound
Substance name
Type
Specifications
Compare modelsSG $309.45
Inc. GST
The Macherey-Nagel Chromabond QuEChERS Mix I Citrate Extraction Mix is formulated for efficient sample extraction in pesticide residue analysis according to the QuEChERS method. This citrate-buffered mix includes 4g of magnesium sulfate, 1g of sodium chloride, 0.5g of sodium hydrogen citrate sesquihydrate (Na₂H citrate·1.5H₂O), and 1g of trisodium citrate dihydrate (Na₃ citrate·2H₂O). It ensures effective phase separation and buffering for optimized analyte recovery, especially in food and environmental samples.
Macherey-Nagel Chromabond QuEChERS Mix I ensures consistent and reliable extraction, simplifying the sample preparation process while meeting regulatory standards.
SG $309.45
Inc. GST
Manufacturer P/N
730970
Part Number
4.003 824
Manufacturer
Macherey-Nagel
Compound
4g MgSO 4 , 1g NaCl, 0.5g Na 2 H citrate 1.5 H 2 O, 1g Na 3 citrate, 2 H 2 O
SG $370.60
Inc. GST
Manufacturer P/N
730975
Part Number
4.003 829
Manufacturer
Macherey-Nagel
Compound
0.15g CHROMABOND ® Diamino with 0.9g MgSO 4 and 45mg Carbon
SG $442.87
Inc. GST
Manufacturer P/N
730971
Part Number
4.003 825
Manufacturer
Macherey-Nagel
Compound
6g MgSO 4 , 1.5g Na acetate
SG $370.60
Inc. GST
Manufacturer P/N
730973
Part Number
4.003 827
Manufacturer
Macherey-Nagel
Compound
0.15g CHROMABOND ® Diamino with 0.9g MgSO 4 and 15mg Carbon
SG $213.10
Inc. GST
Manufacturer P/N
730972
Part Number
4.003 826
Manufacturer
Macherey-Nagel
Compound
0.15g CHROMABOND ® Diamino with 0.9g MgSO 4
SG $213.10
Inc. GST
Manufacturer P/N
730974
Part Number
4.003 828
Manufacturer
Macherey-Nagel
Compound
0.15g CHROMABOND ® Diamino with 0.9g MgSO 4 and 150mg C 18 ec
It is formulated for efficient sample extraction in pesticide residue analysis according to the QuEChERS method. This citrate-buffered mix includes 4g of magnesium sulfate, 1g of sodium chloride, 0.5g of sodium hydrogen citrate sesquihydrate (Na₂H citrate·1.5H₂O), and 1g of trisodium citrate dihydrate (Na₃ citrate·2H₂O). It ensures effective phase separation and buffering for optimized analyte recovery, especially in food and environmental samples.
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