1.5ml的surestop样品瓶,透明带标签,100/包
商家询价 上海希言科学仪器有限公司
Manganese 1 000 μg/mL 2% HNO3 Pure 125mL
PE过滤器 DISS 70UM 100/包
Seal Wash, Plunger Seal, Replacement Kit 2/Pkg [WAT271018]
美国PE 水污染物标准品5% HNO3 125mL N9300211
Waste Pollutant Standards 15 Metal 125mL
Acclaim 120, PA2, 3m 分析柱 (2.1 x 100mm)
9923037 PE蠕动泵管 泵管,美国PE耗材
PVC Solva Red Red Tubing 1.14mm ID Pkg12
Repl. Air Filter for Optima 2000/4000
石墨刃环0.32mm(ID)(10个/包)
Lumina Hollow Cathode 2" Lamp - Cu