A.50~200μg/L B.0.6~1.2μg/L C.0.8~1.4μg/L D.0.5~1.0μg/L E.100~200mg/L
A.pH3.8 B.pH4.5 C.pH5.6 D.pH7.2 E.pH8.6
A.肝素 B.枸櫞酸鈉 C.氟化鈉 D.草酸鈉 E.EDTA-Na2