$306.00
Selectra-sil 4CB
4-Carbethoxyhexafluorobutyryl chloride
10 gm vial
Selectra-sil 4CB
4-Carbethoxyhexafluorobutyryl chloride
10 gm vial
Selectra-Sil®, HFAA, 100 gm Bottle 1 pk
1 × $502.00 
QuEChERS dSPE 15 mL Centrifuge Tube ChloroFiltr® (900 mg MgSO₄ + 300 mg PSA + 300 mg ChloroFiltr®)
1 × $358.00 
Clean-Up® Aminopropyl Column 2000mg 15mL
1 × $205.00 
QuEChERS SPE Clean Up 6 mL cartridge 500 mg C18 + 500 mg PSA PTFE Frits
1 × $177.00 
Clean-Up® Alumina Acid Column 1000mg 6mL
1 × $183.00 
Clean-Up® Alumina Neutral Column 500mg 10mL
1 × $167.00 
Clean-Up® Aminopropyl Column 200mg 10mL
1 × $169.00 Subtotal: $1,761.00
Selectra-Sil®, 4CB, 10 gm Vial 1 pk