Artificial Perspiration, ISO 12870, Not Stabilized, each (200 mL/bottle) [82525][MICROLAB] Nordihydroguaiaretic acid

Nordihydroguaiaretic acid

1-2013 and GB/T 18886-2019 official methods

936109-40-9

1 bar for 30 min)

Artificial Perspiration, ISO 12870, Not Stabilized, each (200 mL/bottle) [82525][MICROLAB] Nordihydroguaiaretic acidThis solution is used to determine the resistance to perspiration of unglazed spectacle frames designed for use with all prescription lenses and also to rimless mounts, semi rimless mounts and folding spectacle frames. This is also applicable to frames made from natural organic materials, but not to custom made spectacle frames or to products designed specifically to provide personal eye protection. Product Specifications Volume Weight 200mL Shelf