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
AA Grade Lead, 25 mL 1,000 mg/L in 1% HNO3
HyperSep-96 Retain-CX 30mg 板 1个/包装
氯酚红
蛋白酶K,30u每mg
具塞层析柱40X600
冷凝管夹
Rtx-CLP Cap. Column Kit
吸附管, 20-40目Coconut Carbon, 用于ACEM9300热解析仪
JARS WITH KNOBBED LID, POLISHED RIM, WITHOUT BASE, DURAN
丙酸乙烯基酯(含稳定剂MEHQ)