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
填充柱 GDX-104 60/80
SS COL. 1,5M X 1/8" P/W MOLSIEVE 5A 80/1 00 (CONFIG I-X,Y=7,5CM,S=10CM,B=5CM)
801RN 气相进样针
Vials, 2ml, clear glass, wide opening with screw thread, write-on patch and with graduation 0.5, 1.0 and 1,5 ml Case = 100 pcs.
弹簧夹,PE包被,夹圈直径13 mm
LIDS FLAT FLANGE, DN 150, WITH CENTER NECK GL 25, 2 ANGLED SIDE NECKS 15° GL 18, 1 STRAIGHT PARALLEL SIDE NECK GL 14, BOROSILICATE GLASS
3,4-二氯氯苄
50ml具塞三角瓶
Plastic Plug waters色谱柱通用堵头
铁架台,杆在中间