6 Pack Ph 1 14 Test Paper Extensive Test Paper | Desertcart Hong Kong
6 Pack pH.1-14 Test Paper Extensive Test Paper Litmus Test Paper 480 Strips pH Test with Storage Case for Saliva Urine Water Soil Testing Pet Food and Diet pH Monitoring
6 Pack pH.1-14 Test Paper Extensive Test Paper Litmus Test Paper 480 Strips pH Test with Storage Case for Saliva Urine Water Soil Testing Pet Food and Diet pH Monitoring
有问题吗？看看别人问了什么
Lists soil as among things you can test. how do i do this? soak soil in water, then use water? how long?
are these made in the US?
Are these made in the US?
are there 240 strips per pack or 240 strips total for all 3 packs?
