QuEChERS Dispersive SPE
31
–
45
of
308
results
31
32
Waters Corp DisQuE CEN Method Extraction Tube 1 g Trisodium Citrate Dihydrate, 0.5 g Disodium Hydrogencitrate Sesquilhydrate, 1 g NaCl and 4 g MgSO4, 50 mL Tube, 100/pk
This is tube contains the salts required for the extraction step in QUECHERS CEN Method 15662. QUECHERS (pronounced catchers) methods are used for multi-pesticide residue analyses in food . This is a 100 pack of tubes containing the salts.
33
34
35
36
37
38
39
40
41
42
Waters Corp QuEChERS 1200 mg MgSO4, 400 mg PSA, 400 mg C18 and 400 mg GCB, 15 mL Tube, 50/pk
QuEChERS 1200 mg MgSO4, 400 mg PSA, 400 mg C18 and 400 mg GCB, 15 mL Tube, 50/pk
43
44
45
