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Welchrom GraphiCarb/NH2

In pesticide residue analysis, Welchrom® GraphiCarb/NH2 has special separation and extraction efficacy, such as the removal of pigments, fatty acids, phenols, and the extraction of organophosphates from tea leaves, etc. It is suitable for the pre-treatment and determination of pesticide residues in food and plants.


Welchrom® Carb/NH2, 1000mg/1000mg/12ml, pk.20 Welchrom® Carb/NH2, 1g/500mg/12ml, pk.20 Welchrom® Carb/NH2, 1g/500mg/6ml, pk.30
Part Number: WL-00527-20008
Part Number: WL-00527-20158
Part Number: WL-00527-20146
price on request
price on request
price on request
 
Welchrom® Carb/NH2, 200mg/200mg/3ml, pk.50 Welchrom® Carb/NH2, 200mg/200mg/6ml, pk.30 Welchrom® Carb/NH2, 250mg/250mg/6ml, pk.30
Part Number: WL-00527-20132
Part Number: WL-00527-20151
Part Number: WL-00527-20010
price on request
price on request
price on request
 
Welchrom® Carb/NH2, 250mg/500mg/3ml, pk.50 Welchrom® Carb/NH2, 250mg/500mg/6ml, pk.30 Welchrom® Carb/NH2, 300mg/300mg/6ml, pk.30
Part Number: WL-00527-20148
Part Number: WL-00527-20153
Part Number: WL-00527-20152
price on request
price on request
price on request
 
Welchrom® Carb/NH2, 300mg/500mg/6ml, pk.30 Welchrom® Carb/NH2, 500mg/1000mg/6ml, pk.30 Welchrom® Carb/NH2, 500mg/300mg/6ml, pk.30
Part Number: WL-00527-20072
Part Number: WL-00527-20091
Part Number: WL-00527-20155
price on request
price on request
price on request
 
Welchrom® Carb/NH2, 500mg/500mg/12ml, pk.20 Welchrom® Carb/NH2, 500mg/500mg/6ml, pk.30 Welchrom® Carb/NH2, 500mg/500mg/6ml, pk.30
Part Number: WL-00527-20157
Part Number: WL-00527-20011
Part Number: WL-00527-20103
price on request
price on request
price on request
 
Welchrom® Carb/NH2,  250mg/250mg/3ml, pk.50  Welchrom® Carb/NH2, 300mg/600mg/6ml, pk.30
Part Number: WL-00527-20147
Part Number: WL-00527-20154
price on request
price on request



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