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
Quantitative filter paper, ?: 185 mm, very fast, low ash content Case = 100 pcs.
LiChroCART 55-4,LiChrosorb 100 Si 7μm定制柱
U-TUBES, LENGTH: 100 MM, DIA. 13 MM
DRYING TUBE, 150 mm
HYPURITY C18 3UM 20X3MM JAVELIN GUARDS 4/PK
GAS WASHING BOTTLES, DRECHSEL, WITH SECURITY SINTERED DISC, ACC. TO DIN 12596, 100 ML, ST 29/32
萘啶酮酸(4.0mg)
吲哚-3-乙酸乙酯
凝点测定装置