PALL Supor聚醚砜膜无菌针头滤器4602 4612 4614
Bio-Rad伯乐Bio-Lyte 3/10两性电解质(10ml)1631112
WHATMAN沃特曼1号定性滤纸125mm直径进口定性滤纸1001-125
ADVANTEC东洋CR型PH试纸( pH范围0.4-2.0, 7.2-8.8)
WHATMAN Reeve Angel滤纸Grade 802号滤纸(湿强型皱纹纸24cm直径)
WHATMAN沃特曼42号定量滤纸一级代理,WHATMAN 1442-150*
Merck Millipore 8400型、8200型、8050型超滤杯UFSC40001、UFSC
Bio-Rad伯乐Macro-Prep High Q强阴离子交换介质1560040
Bio-Rad伯乐Macro-Prep High S强阳离子交换介质1560030
ADVANTEC无菌白底黑格滤膜0.2um孔径A020H047A(50731202)
ADVANTEC东洋NO.20型PH试纸(5.0-8.0,7x70mm)
WHATMAN沃特曼GF/A玻璃纤维滤纸1.6um孔径110mm直径1820-110
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