過濾均質(zhì)袋,multiple choice of pe bags from 80 ml to 3500 ml capacity多選擇聚乙烯塑料袋從80毫升到3500毫升的容量fits all conventional lab blenders, adapted to all samples.適合所有常規(guī)實驗室攪拌機(jī),適用于所有樣品。
一次性稱量盤,these sturdy weighing boats with smooth surfaces are ideal for weighing solid products. biologically inert and resistant to dilute and weak acids, aqueous solutions, alcohol