移液管 容积 13ML 12/件
商家询价 上海希言科学仪器有限公司
75cSt Hydrocarbon Oil 1 Gallon
Axial Purge Window for 2000/4000 V
铝制钳口瓶盖 带硅树脂/PTFE密封垫 ,100/包
NexION AFT Multi-Element Solution 500 mL
NexION Instrument Filter (Back Right)
KBr Disc 13 x 2 mm Window
ProPac SAX-10 分析柱 (4 x 250 mm)
2ML 8mm clear screw top vial glass 100
Qtz SUPRASIL Ultra-Micro Cell w/ Stopper