技术规格
MSDS/COA
产品信息
名称
Poly-Sery PSD 聚苯乙烯二乙烯苯 SPE 小柱
技术指标
平均粒径Average Particle Size(μm)
≥90
孔体积Pore Volume (N2 BET）mL/g
1.95-2.35
比表面积Specific Surface Area ((N2 BET）m2/g
816-999
挥发物含量Volatile Content (Humidity Measurement）%,110℃
≤0.5
细粉含量Fines Content (%, ≤20μm, v/v)
≤3.0
柱管洁净度Cartridge Cleanliness Test total impure（ GC FID Test）%
单一杂质≤50 mg/L甲醇对照溶液峰面积
柱规格Diameter of Inner/Outer Tube (Size Measurement）mm
9.00/10.90±0.15
装填量Bed Mass Consistency(Weight Measurement)
100mg+ 3%
流速Flow Characteristics (L/min)
v ± 30%