水中生化需氧量試劑組 BODTrak II Replacement Reagent Set with Bottles
產品編號:2952440
Includes 6 amber glass bottles, spatula scoop, nutrient buffer solution pillows (pk/50), and potassium hydroxide pellets, 25 g.
BODTrak II 生化需氧量分析儀之更換試劑套組(附瓶)
BODTrak II 生化需氧量分析儀之更換試劑套組(附瓶)