净化管Q-sep QuEChERSdSPE

26215

original unbuffered, mini-multiresidue,  European EN 15662

150 mg MgSO₄, 25 mg PSA

2 mL

100-pk.

26216

mini-multiresidue

150 mg MgSO₄, 25 mg PSA, 25  mg C18

2 mL

100-pk.

26217

mini-multiresidue, European EN 15662

150 mg MgSO₄, 25 mg PSA,  2.5 mg GCB

2 mL

100-pk.

26218

mini-multiresidue, European EN 15662

150 mg MgSO₄, 25 mg PSA,  7.5 mg GCB

2 mL

100-pk.

26124

AOAC 2007.01

150 mg MgSO₄, 50 mg PSA

2 mL

100-pk.

26125

AOAC 2007.01

150 mg MgSO₄, 50 mg PSA, 50  mg C18

2 mL

100-pk.

26123

AOAC 2007.01

150 mg MgSO₄, 50 mg PSA, 50  mg GCB

2 mL

100-pk.

26219

AOAC 2007.01

150 mg MgSO₄, 50 mg PSA, 50  mg C18, 50 mg GCB

2 mL

100-pk.

26242

NA

150 mg MgSO₄, 50 mg C18

2 mL

100-pk.

26243

universal

150 mg MgSO₄, 50 mg PSA, 50  mg C18, 7.5 mg GCB

2 mL

100-pk.

26220

AOAC 2007.01

1,200 mg MgSO₄, 400 mg PSA

15 mL

50-pk.

26221

AOAC 2007.01

1,200 mg MgSO₄, 400 mg PSA,  400 mg C18

15 mL

50-pk.

26222

AOAC 2007.01

1,200 mg MgSO₄, 400 mg PSA,  400 mg C18, 400 mg GCB

15 mL

50-pk.

26244

similar to AOAC 2007.01

1,200 mg MgSO₄, 400 mg C18

15 mL

50-pk.

26223

original unbuffered, European EN 15662

900 mg MgSO₄, 150 mg PSA

15 mL

50-pk.

26224

European EN 15662

900 mg MgSO₄, 150 mg PSA,  15 mg GCB

15 mL

50-pk.

26225

European EN 15662

900 mg MgSO₄, 150 mg PSA,  45 mg GCB

15 mL

50-pk.

26226

similar to European EN 15662

900 mg MgSO₄, 150 mg PSA,  150 mg C18

15 mL

50-pk.

26245

similar to European EN 15662

900 mg MgSO₄, 300 mg PSA,  300 mg C18, 45 mg GCB

15 mL

50-pk.

26126

NA

900 mg MgSO₄, 300 mg PSA,  150 mg GCB

15 mL

50-pk.