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
二氯甲烷ABSOLV
PIPETTE TIPS 100 - 1000 UL, EPPENDORF NEUTRAL, SOCOREX-GILSON- BRAND-NICHIRYO-BIOHIT-TREFF, PACK
钴片
组合装 透明 4ML 样品瓶
Eco滴定仪含电极无忧包-9(银电极+ 5ml)
无油隔膜真空泵 (台)
分样筛100目
5um pp cartridge for large system,20. pp盒
ASTM-THERMOMETER (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE: LOSS ON HEAT
Bolton肉汤