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
stainless steel Ultra-Tor
尼龙(NYLON)过滤膜
窄口瓶,PP材质,500 ml,内径21 mm,旋盖
4-甲氧基间苯二甲酸二甲酯
砷(As3+)ICP-MS标准溶液,1000mg/L±2%溶于2% HCl
CAPCELL PAK MF Ph-1 SG80 (S-5) 2.0X50
磷酸三丁酯
ST-STOPPERS, WITH OCTAGONAL PLATE, SEMI HOLLOW, ST 45/40, ACC. TO DIN 12252
ASCENTIS C8 3UM 15CM X 2.1MM HPLC COLUMN
除线磷