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
甲醇中氯乙烷溶液标准物质
FILTER PAPER CIRCLES,RED RIBBON (4), MEDIUM DENSE, MEDIUM RAPID, D. 155 MM, PACK OF 100 PCS
Grid insert for Cryo boxes, format 136 x 136 mm, grid 5 x 5, for tubes ? 23,5 mm, height 40 mm, water repellent, ultra low temp. resist. cardboard Case = 10 pcs.
3-氯苯硼酸
Test tubes 12 x 75 mm, PP case = 1000 pcs.
(一恒) BPHJ-120A高低温(交变)试验箱 内胆尺寸W×D×H(mm):400×500×600
螺纹 20MM 聚四氟乙烯/橡胶 0.137 用于 2
LABORATORY BOTTLES, 250 ML, WITH SCREW CAP AND RING, DURAN-GLASS
2,4-二氟联苯
混合量筒,BLAUBRAND , A级,100:1 ml,Boro 3.3, NS24/29,含PP量筒塞,同一批次