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
气相保护柱
250x1mm 5um Hypersil GOLD SAX
RheFlex SS 套箍, 0.5mm (8125 only)
硝酸根标准液,CRM
STIRRER COMPRESSED AIR RO 33, OVERALL LENGTH: 190 MM 0,3 - 6 BAR
SCREW THREAD, WITH CONE, CONE ST 19/26, GL 18/8, SEAL: 16X8, LENGTH: 60 MM, ONLY GLASS PARTS, acc
LL-ISE REFERENCE OK
Titan 2 HPLC 滤器 深灰色
间苯二甲酸-5-磺酸钠(5-SSIPA)
别嘌醇