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
BOTTLES, NARROW NECK, LDPE BROWN, COMPLETE WITH SCREW CAP GL 25 CAPACITY 500 ML
Aquatrode Plus Pt1000 F/2 mm
具塞三角烧瓶
STRAIGHT CONNECTOR PP, ? 14-15-16 mm (Nominal)
WondaDisc尼龙滤膜 NY
邻苯二甲酸二苯酯标准品
IRP-69阳离子交换树脂
Male 螺母 1/8in PEEK Nat SuperFlangeless
乳糖胆盐培养基(含中和剂)
DB-1 气相毛细管柱