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Products

8122 products
Welchrom Carb, 120-400mesh, 100g
P/N: 00517-20018
$780.00 USD
$780.00 USD
Welchrom series packing includes polymer-based packing materials, silica based packing materials, and inorganic sorbent. It can be used in SPE cartridge, QuEChERS method and Flash cartridges. The s...
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Welchrom Carb, 120-400mesh, 10g
P/N: 00517-20017
$90.00 USD
$90.00 USD
Welchrom series packing includes polymer-based packing materials, silica based packing materials, and inorganic sorbent. It can be used in SPE cartridge, QuEChERS method and Flash cartridges. The s...
Welchrom Carb, 125mg/3mL, 50pcs/pk
P/N: 00517-20135
$100.00 USD
$100.00 USD
Activated carbon adsorption capacity is very large, but adsorption is irreversible, extract is difficult to elute, so it is not suitable as an SPE adsorbent. WelchromCarb overcomes the disadvantage...
Welchrom Carb, 150mg/3mL, 50pcs/pk
P/N: 00517-20003
$120.00 USD
$120.00 USD
Activated carbon adsorption capacity is very large, but adsorption is irreversible, extract is difficult to elute, so it is not suitable as an SPE adsorbent. WelchromCarb overcomes the disadvantage...
Welchrom Carb, 1g/12mL, 20pcs/pk
P/N: 00517-20075
$210.00 USD
$210.00 USD
Activated carbon adsorption capacity is very large, but adsorption is irreversible, extract is difficult to elute, so it is not suitable as an SPE adsorbent. WelchromCarb overcomes the disadvantage...
Welchrom Carb, 1g/6mL, 30pcs/pk
P/N: 00517-20007
$270.00 USD
$270.00 USD
Activated carbon adsorption capacity is very large, but adsorption is irreversible, extract is difficult to elute, so it is not suitable as an SPE adsorbent. WelchromCarb overcomes the disadvantage...
Welchrom Carb, 200mg/3mL, 50pcs/pk
P/N: 00517-20004
$130.00 USD
$130.00 USD
Activated carbon adsorption capacity is very large, but adsorption is irreversible, extract is difficult to elute, so it is not suitable as an SPE adsorbent. WelchromCarb overcomes the disadvantage...
Welchrom Carb, 200mg/6mL, 30pcs/pk
P/N: 00517-20014
$90.00 USD
$90.00 USD
Activated carbon adsorption capacity is very large, but adsorption is irreversible, extract is difficult to elute, so it is not suitable as an SPE adsorbent. WelchromCarb overcomes the disadvantage...
Welchrom Carb, 20g/60mL, 10pcs/pk
P/N: 00517-20137
$1,810.00 USD
$1,810.00 USD
Activated carbon adsorption capacity is very large, but adsorption is irreversible, extract is difficult to elute, so it is not suitable as an SPE adsorbent. WelchromCarb overcomes the disadvantage...
Welchrom Carb, 250mg/3mL, 50pcs/pk
P/N: 00517-20012
$150.00 USD
$150.00 USD
Activated carbon adsorption capacity is very large, but adsorption is irreversible, extract is difficult to elute, so it is not suitable as an SPE adsorbent. WelchromCarb overcomes the disadvantage...
Welchrom Carb, 250mg/6mL, 30pcs/pk
P/N: 00517-20013
$100.00 USD
$100.00 USD
Activated carbon adsorption capacity is very large, but adsorption is irreversible, extract is difficult to elute, so it is not suitable as an SPE adsorbent. WelchromCarb overcomes the disadvantage...
Welchrom Carb, 2g/12mL, 20pcs/pk
P/N: 00517-20008
$380.00 USD
$380.00 USD
Activated carbon adsorption capacity is very large, but adsorption is irreversible, extract is difficult to elute, so it is not suitable as an SPE adsorbent. WelchromCarb overcomes the disadvantage...
Welchrom Carb, 2g/60mL, 10pcs/pk
P/N: 00517-20130
$220.00 USD
$220.00 USD
Activated carbon adsorption capacity is very large, but adsorption is irreversible, extract is difficult to elute, so it is not suitable as an SPE adsorbent. WelchromCarb overcomes the disadvantage...
Welchrom Carb, 300mg/6mL, 30pcs/pk
P/N: 00517-20069
$120.00 USD
$120.00 USD
Activated carbon adsorption capacity is very large, but adsorption is irreversible, extract is difficult to elute, so it is not suitable as an SPE adsorbent. WelchromCarb overcomes the disadvantage...
Welchrom Carb, 500mg/3mL, 50pcs/pk
P/N: 00517-20005
$240.00 USD
$240.00 USD
Activated carbon adsorption capacity is very large, but adsorption is irreversible, extract is difficult to elute, so it is not suitable as an SPE adsorbent. WelchromCarb overcomes the disadvantage...
Welchrom Carb, 500mg/6mL, 30pcs/pk
P/N: 00517-20006
$150.00 USD
$150.00 USD
Activated carbon adsorption capacity is very large, but adsorption is irreversible, extract is difficult to elute, so it is not suitable as an SPE adsorbent. WelchromCarb overcomes the disadvantage...
Welchrom Carb, 50mg/1mL, 100pcs/pk
P/N: 00517-20116
$130.00 USD
$130.00 USD
Activated carbon adsorption capacity is very large, but adsorption is irreversible, extract is difficult to elute, so it is not suitable as an SPE adsorbent. WelchromCarb overcomes the disadvantage...
Welchrom Carb, 5g/60mL, 10pcs/pk
P/N: 00517-20042
$490.00 USD
$490.00 USD
Activated carbon adsorption capacity is very large, but adsorption is irreversible, extract is difficult to elute, so it is not suitable as an SPE adsorbent. WelchromCarb overcomes the disadvantage...
Welchrom Carb/NH2, 1g/1g/12mL, 20pcs/pk
P/N: 00527-20008
$250.00 USD
$250.00 USD
Welchrom GraphiCarb/NH2 is a column mixed the same amount of graphitecarbon black and ammonia propylene-based silicone. In the analysis of pesticide residues, it has a special effect for separation...
Welchrom Carb/NH2, 1g/500mg/12mL, 20pcs/pk
P/N: 00527-20158
$220.00 USD
$220.00 USD
Welchrom GraphiCarb/NH2 is a column mixed the same amount of graphitecarbon black and ammonia propylene-based silicone. In the analysis of pesticide residues, it has a special effect for separation...
Welchrom Carb/NH2, 1g/500mg/6mL, 30pcs/pk
P/N: 00527-20146
$320.00 USD
$320.00 USD
Welchrom GraphiCarb/NH2 is a column mixed the same amount of graphitecarbon black and ammonia propylene-based silicone. In the analysis of pesticide residues, it has a special effect for separation...
Welchrom Carb/NH2, 200mg/200mg/3mL, 50pcs/pk
P/N: 00527-20132
$150.00 USD
$150.00 USD
Welchrom GraphiCarb/NH2 is a column mixed the same amount of graphitecarbon black and ammonia propylene-based silicone. In the analysis of pesticide residues, it has a special effect for separation...
Welchrom Carb/NH2, 200mg/200mg/6mL, 30pcs/pk
P/N: 00527-20151
$100.00 USD
$100.00 USD
Welchrom GraphiCarb/NH2 is a column mixed the same amount of graphitecarbon black and ammonia propylene-based silicone. In the analysis of pesticide residues, it has a special effect for separation...
Welchrom Carb/NH2, 250mg/250mg/3mL, 50pcs/pk
P/N: 00527-20147
$180.00 USD
$180.00 USD
Welchrom GraphiCarb/NH2 is a column mixed the same amount of graphitecarbon black and ammonia propylene-based silicone. In the analysis of pesticide residues, it has a special effect for separation...