2.06 mm ID Tubing Ppl/Ppl/Ppl Pkg. 12
商家询价 上海希言科学仪器有限公司
Seal Wash, Plunger Seal, Replacement Kit 2/Pkg [WAT271018]
Qtz SUPRASIL Flow-Through Cell 160 μL
Axial Purge Window for 2000/4000 V
Aluminum Pans 50 μL Pkg. 400
Neodymium 1 000 μg/mL 2% HN03 Pure 500mL
气相盖垫 BTO X-145 17MM 50个/包
2ML 8mm clear screw top vial glass 100
CS16 阳离子分析柱5X250MM
氯化物标样,100ML/瓶