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
30x3mm 1.9um Hypersil GOLD SAX
甲醇中1,3-二氯苯溶液标准物质
Sample tube, PFA, with stopper, PP and ring-mark at 10 ml
三氯苯达唑亚砜标准品
SPLASH HEADS, BENT, VERTICAL CONE ST 29/32, SIDE CONE ST 19/26
容量瓶 棕色 1L 无刻度 序列化
GRADUATED CYLINDERS,LOW SHAPE. 25 ML CRYSTAL CLEAR ,PMP. PACK OF 10 PCS
10mL容量瓶(A 级)
Florisil (硅酸镁)SPE小柱,1g/6ml
OUTLET DAMPENER FOR MSA SAMPLING PUMP