Soil Polyphenol Oxidase (S-PPO) Activity Assay Kit
土壤多酚氧化酶活性检测试剂盒
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①乙醚粘度小易掉液,吸取上层溶液前需将枪头在上层液中缓慢润洗1-2次后再进行移液;乙醚易挥发,应尽快完成吸光值测定;
②若测定吸光值超出标准吸光值线性范围,建议适当调整样本量后再进行测定,计算时相应修改;
[1] Zhang X, Song Y, Yang X, et al. Regulation of soil enzyme activity and bacterial communities by food waste compost application during field tobacco cultivation cycle[J]. Applied Soil Ecology, 2023, 192: 105016.(IF 4.8)