... soil and sediment samples.Sonication takes just 8-10 minutes per sample versus 4-18 ... mm0.2-100mlyesSkl250- IIDN20-250-250 W3 mm0.2-200mlyesSKL500- IIDN20-250-500 W2,3,8,10,12mm0.2-500mlyesSKL650 ... - IIDN20-250-650 W2,3,8, ... 10,12,15mm0.2-500mlyesSKL950-IIDN20-250-950 W2,3,8,10,12,15mm0.2 ...