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
PTFE Stirrer Bar, Octoval,25 x 13mm
密封垫 20MM 开口 100
GASKET, SILICON RUBBER, WITH PTFE WASHER, 16 X 6, GL 18, FA 6
(定制混标)4种ICP-MS元素混标 标准品
PK10 ORBO-DNPH TUBES
STIRRER COMPRESSED AIR RO 44, OVERALL LENGTH: 225 MM 0,3 - 6 BAR
手提式架子,5位10杆
ISO-Guide34-Europium(Eu)标准溶液,10000mg/L溶于10% HCl
N-BOC-3-hydroxypiperidine
PALL GLA-5000 PVC 聚氯乙烯滤膜