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
漏斗 40/14(申玻)
1,3-二乙苯 标准品
CHROMATOGRAPHIC-COLUMNS, 15 ML, ST-PTFE-STOPCOCK, W. SOLIDPLUG, SCREW-THREAD RETAINING NUT, 10 X
Sα-2H双级减压气体减压器(含转接头)
PCB-81(3,4,4‘,5-四氯联苯,13C12, 99%) 标准品
HYPERSIL GOLD AQ 5UM 30X0.2MM KAPPA GUARD
TDX-02B 3M*1/8不锈钢填充柱
GRIFFIN BEAKER 3000 ML, TRANSPARENT GRADUATED, PP.WITH SPOUT, RAISED, PACK OF 20 PCS
Tissue grinder acc. to potter, working ? 16 mm, mortar height 155 mm, borosilicate glass
甲磺酸甲酯和甲磺酸乙酯 标准品