如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
ISO Guide 34 - Rubidium 1,000 mg/L ± 0.3% in 1% HNO3 250 ml (Rb2CO3)
DROPPING FUNNELS, CYL.,GRAD.,PRES- SURE EQUAL.,NEEDLE VALVE STOPCOCK, W. PTFE NEEDLE VALVE, 500:10
XBridge BEH C18 XP Column
研钵,带研棒,白色,125 x 80 mm
Agilent 1100 可更换冲洗阀
Ba用表头,1.6Mpa
Sep-Pak 硅胶柱,55-105 um,125A
透明 DP I-D 套装 聚四氟乙烯/红色橡胶 隔垫 100/包
GPA2261 GAS PHASE PACKED 5COL SET W/TEST
GC 螺纹 插头S 高温