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
抛光纸盒,防水纸,#400 和#1200,每种5 张
气相色谱柱,TG-WAXMS A 15m x 0.32mm x 1μm
SS琼脂颗粒
2-己酮
一次性微量离心管,PP材质,1.5 ml,棕色,含盖
紫外线吸收剂Tinuvin P,2-(2-羟基-5-甲基苯基)苯并三唑
STIRRERS WITH CENTRAL PTFE STIRRER BLADE, WITH GROUND AND POLISHED SHAFT, GL INSTEAD OF PIVOT
PROZENT HYDROMETER, WITHOUT THERMOMETER F. POTASH LYE, L. 270 MM
Glass syringe, 1:0.05ml, brown graduated, metall luer-lock-tip, autoclavable up to 134°C, con. cert., borosilicate glass
5-甲氧基间苯二甲酸