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
200g-1mg 砝码套装, O/P OIML CLASS E2级别, 带NALVP证书
PK10 12ML REZORIAN CARTRIDGE P/W AG1X8 RESIN
氢氧化锆
Three angle bosshead, Duraluminium, angle 90°+180°+270°, for bar 19-23 mm
CP-SIL 8CB-MS 毛细管柱
(易制爆)高氯酸, ACS, 48-50%
TLC玻璃展开缸
科大讯飞语音智能鼠标Pro
Crucible tongs, length 200 mm, stainless steel polished
水杨酸钠