今日推荐
汇分FKC-I-B空气浮游尘菌采样器,浮游菌采样器
|
汇分7991粉尘气溶胶发生器(炭黑,碳黑)
|
总共找到31652个商品
lab 玻纤过滤膜无粘合剂, 孔径:1.2(um), 直径:37 (mm),(100片/盒) |
|
lab 玻纤过滤膜无粘合剂, 孔径:1.0(um), 直径:37 (mm),(50片/盒) |
|
lab 聚四氟乙烯圆片过滤膜 |
|
lab 聚偏氟乙烯(PVDF)圆片过滤膜 |
|
lab 醋酸纤维素圆片过滤膜0.22 0.45 |
|
lab 醋酸纤维素圆片过滤膜0.45 |
|
lab 混合纤维素圆片过滤膜孔径:0.22(um), 直径:13(mm),(400片/盒) |
|
lab 聚醚砜圆片过滤膜孔径:0.22(um), 直径:13(mm),(400片/盒) |
|
lab 混合纤维素圆片过滤膜孔径:0.45(um), 直径:13(mm),(400片/盒) |
|
lab 聚醚砜圆片过滤膜孔径:0.45(um), 直径:13(mm),(400片/盒) |
|
lab 聚偏氟乙烯(PVDF)圆片过滤膜孔径:0.22(um), 直径:13(mm),(400片/盒) |
|
无粘合剂, 孔径:0.7(um), 直径:37 (mm),(100片/盒) |
|
lab 聚醚砜圆片过滤膜孔径:0.22(um), 直径:25(mm),(200片/盒) |
|
lab聚四氟乙烯圆片过滤膜, 疏水,孔径:0.45(um), 直径:25(mm),(200片/盒) |
|
孔径:0.45(um), 直径:25(mm),(200片/盒) |
|
lab 玻纤过滤膜无粘合剂, 孔径:1.6(um), 直径:25 (mm),(100片/盒) |
|
H-B Instrument Company 30530 玻璃温度计Easy-read General Purpose Thermometer, 0/230°F, 300mm Length, Total Immersion |
|
H-B Instrument Company 20510 玻璃温度计Enviro-safe General Purpose Thermometer, -20/150°C, 300mm Length, Total Immersion |
|
H-B Instrument Company 30535 玻璃温度计Easy-read General Purpose Thermometer, 0/230°F, 300mm Length, 76mm Immersion |
|
H-B Instrument Company 30500 玻璃温度计Easy-read General Purpose Thermometer, -20/110°C, 300mm Length, Total Immersion |
|
H-B Instrument Company 20515 玻璃温度计Enviro-safe General Purpose Thermometer, -20/150°C, 300mm Length, 76mm Immersion |
|
H-B Instrument Company 30505 玻璃温度计Easy-read General Purpose Thermometer, -20/110°C, 300mm Length, 76mm Immersion |
|
天津津腾 T-50 滤杯天津津腾 T-50 滤杯 |
|
天津津腾 GM-0.20型隔膜真空泵 膜片天津津腾 GM-0.20型隔膜真空泵 膜片 |
|
天津津腾 Ф13 0.2/0.45μ(PVDF)针筒式滤膜过滤器天津津腾 Ф13 0.2/0.45μ(PVDF)针筒式滤膜过滤器 |
|