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
Insert联排内嵌小室,9 mm,PC膜,8.0μm
亚硫酸铵一水合物
气相色谱柱,TR-1 气相柱 100m x 0.25mmID x 0.5um
2-辛基-4-异噻唑啉-3-酮 (OIT)
40%尿素水
Laboratory sieve, ?:200 mm, inside height: 25 mm, mesh 200μm, with wire gauze, temperature resistance up to 170°C, stainless steel
胖度移液管,BLAUBRAND , AS级,1 ml,单刻度,个体校准证书
LID, FLAT FLANGE, DN 200, CN ST 45/40, 3X ANGLED SIDE NECK 15° ST 29/32, 1X STRAIGHT SIDE NECK (KF 45°) ST 14/23, BOROSILICATE GLASS
6种元素混标(Cd/Pb-2ug/mL,Cu/Fe/Mn/Zn-100ug/mL)
10mm 瓶盖/隔垫 UltraClean 10 15 1257, 1000个/包装