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
组合装B 透明样品瓶 套装
聚丙烯酸钠,50% 水溶液,average Mw3000-5000
生活饮用水基质中铅质控样
HyperSep Silica SPE Column, 1g/6mL 30个/包装
滴定管
DL-3-氨基异丁酸
PL-SCX 液相色谱柱
REACTION VESSEL, 1000 ML, DN 60, FLAT BOTTOM, WITH GRADUATION, FLAT FLANGE, FLANGE WITH GROOVE, CYLINDRICAL, ? 85 MM, HEIGHT 240 MM, BOROSILICATE GLASS
盐酸决奈达隆
Tissue culture flasks, 1360 ml, PS, graduated, Growth surface: 300 cm2, 270 x 170 x 45 mm, with filter screw cap, gamma-sterilized Case = 18 pcs.