Syncronis Amino 250x4.6x5um
商家询价 上海希言科学仪器有限公司
PerkinElmer 美国PE配件耗材 O型圈套件 N0770437 O型圈
Torch O-Ring Kit 2x00/4x00/5x00/7x00 DV
9923037 PE蠕动泵管 泵管,美国PE耗材
PVC Solva Red Red Tubing 1.14mm ID Pkg12
SCS1 硅胶阳离子分析柱,4X250MM
Internal Standard Mix 125 mL
TUV DETECTOR PERFORMANCE MAINTENANCE KIT [WAS081142]
CG17 阳离子保护柱,4X50MM
Electrodeless Discharge Lamp Sys. 2 - Sb
Ammonium Phosphate Matrix Modifier 100mL
CS12A甲磺酸阳离子浓缩淋洗液,1X100ML/瓶