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
PTFE SEAL FOR VACUMM- FILTRATION EQUIPMENT ACC. SWIEGOT, NR: 8.390.103 FOR FUNNEL CONTENT 1000 ML
MEMBRANES F.60506010 20P. *
螺纹 20MM PHARMA .130 丁基橡胶 100
SS column,10FT*1/8*2.1MM, 25% SEBACONITR 80/100 CHROMOSORB
1.8ML 便利套装 棕色含 MRKING
SCREW CAPS, CLOSED, WITHOUT SEALING DISC, MADE FROM BLACK PP, CAP SIZE N-20
PK6 NEEDLES 22S GA 2IN PT5 250UL-10ML
甲醇中8种酚类混标
组装式自动回零滴定管,BLAUBRAND ,AS级,50 ml,附有1000 ml PE试剂瓶,同一批次
IPAK Quanta纯水柱(用于7000型)