131060CE膜美國(guó)光譜醫(yī)學(xué)SPECTRUMLABS即用型透析袋100-500 MWCO 31mm
131084CE膜美國(guó)光譜醫(yī)學(xué)SPECTRUMLABS即用型透析袋500-1000 D 10mm
131090CE膜美國(guó)光譜醫(yī)學(xué)SPECTRUMLABS即用型透析袋500-1000 D 16mm
131093CE膜美國(guó)光譜醫(yī)學(xué)SPECTRUMLABS即用型透析袋 500-1000 D 24mm
131096CE膜美國(guó)光譜醫(yī)學(xué)SPECTRUMLABS即用型透析袋500-1000 D 31mm
131192CE膜美國(guó)光譜醫(yī)學(xué)SPECTRUMLABS即用型透析袋3.5-5 kD 10mm