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
乙腈中展青霉素溶液标准物质
15C温度计,-2-+80,最小刻度0.2度
Hibar 30-4,LiChrospher 60 Si 10μm定制柱
LiChroCART 30-4,LiChrospher 100 RP-18e 5μm定制柱
500μl 进样针 FN 50mm GTGauge 26, Cone Tip
HyperSep-96 Hypercarb Wells, 25mg/1mL 100个/包装
2-羟基-5-溴苯乙酮
MULTI-LEVEL REMOVAL FUNNELS SQUIBB, W. SCREWTHREAD, BORO 2000 ML, NS 29/32, GL 45 WITHOUT VALVE
DB-23气相色谱柱
3000 面具头带组合381