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
农残试剂盒
土壤成分分析标准物质-山东掖县焦家黄棕壤
SODIUM(TETRA-N-PROPYL)BORATE,90+%
STIRRERS WITH LATERAL PTFE STIRRER BLADE, WITH GROUND AND POLISHED SHAFT, WITH COUPLING PIVOT 450x16 MM, BLADE 145 MM, ST 45/40
Connector, PP, T-form, for tubing with inner ? 10 - 11 mm
三角瓶塞
烯丙基二苯基膦
平板计数琼脂(PCA)颗粒
Prodigy C8色谱柱
4ML组合装套装 透明 ID 样品瓶 含 留样 瓶盖