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
p-Iodobenzaldehyde
10% OV-101 100/120 CHROM WHP不锈钢填充柱
CAPCELL PAK C18 UG120 (S-3) 4.6X75*
替换针头 LC平头
ATIS离线式解析管样品采集装置
盐酸羟胺
AD-1H黄铜镀铬氮气/氦气/氩气/氧气减压器,可接1/8英寸管路
DISTILLING LINKS, WITH SOCKET ST 14/23, CONES ST 24/29, LENGTH 300 MM
SINTERED DISCS, 50 MM DIAM. P 3
FLASKS, KJELDAHL, 100 ML, FLASK ? 60 MM, HEIGHT 200 MM, NECK ? 22 MM