Water treatment and agricultural chemicals, polarised light micrograph. Ferric ammonium sulphate (FAS) is used in waste water treatment and as an etching agent in the production of electronic components. This is mixed with potash which is a potassium-rich salt which is essential for agriculture to increase plant yield. Magnification: x70 when printed 10cm wide.

px px dpi = cm x cm = MB
Details

Creative#:

TOP26059624

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

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N/A

Property Release:

N/A

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No

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