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4% paraformaldehyde solution instructions are here
Now I will bring you a 4% paraformaldehyde solution manual, I hope to help everyone. 4% paraformaldehyde solution instructions Item No.: P1110 Specification: 100ml/500ml Storage: 2-8 ° C can be...
Copper high alkali sulfate can prevent rice smut
Recent rains have increased and temperatures have been lower. Rice at the heading stage is prone to disease, reducing rice yield and affecting the value of rice.The rice mixed with more rice smut...
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