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
针头过滤器,尼龙滤膜,聚丙烯外壳,孔径0.2um,无菌
哈希5m电导率探头
1500ml 圆柱形HDPE 带盖广口瓶
ODS HYPERSIL 10UM 150X21.2MM PREP COLUMN
气相进样针,1700系列气密型 100ul N
SCREW CAPS, WITH CENTRE HOLE, MADE FROM BLACK PP, CAP SIZE N-15
QUANTITATIVE FILTERPAPERS, VERY FAST (SHEET)
MICROLITER PIPETTES, "WITOPET", TYPE FIX 5 UL, WITH TIP EJECTOR, CONFORMITY CERTIFIED, YELLOW
勺子(ABS树脂制) 中型 尺寸165mm