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
液体水分含量标准物质
7种元素ICP-MS标准溶液,Al/Ba/Fe/Co/V/Cu/Be, 溶于5% HNO3
Wire gauzes, 140 x 140 mm, with ceramic center, made of iron wire
STEM THERMOMETER, DIN 16178, OPAL GLASS SCALE, YELLOW ENAMELLED, MERCURY FILLING, 0 + 300: 2°C,
VOCOL 气相毛细管柱
LiChroCART 30-4,LiChrospher PAH 5μm定制柱
ZM3镁合金
美雌醇;2-甲基-4-三甲基甲硅烷基-3-丁炔-2-醇
2(2-吡啶)酮
茚醇