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
S-adapter for thermostatic reaction vessel, with cooling jacket, KF 15, Hose connection 12 mm, Borosilicate glass
HYPERCARB 7UM 50X3MM COLUMN
250x4mm 5um Hypersil GOLD Silica
大米
5ml定量量管
MSA/Auer NO2检测管,10个/包;
塑料中短链氯化石蜡标准样品A待测目标物SCCP(含MCCP干扰)
盐酸阿罗洛尔
螺母
RCX-30 - 250/4.6 Hamilton