01 Butyl Methoxydibenzoylmethane
Whakaahuatanga Hua Ko Buty lmethoxydibenzoylmethane, e mohiotia ana ko te avobenzone, he whakamarumaru UVA UVA nui. He parepare matū ka taea te tango i nga roopu UVA 320 ~ 400 me te aukati i etahi UVA-I, engari he ngoikore te paanga ki te UVA-II. Na reira, he maha nga wa ka konatunatua ki te benzophenone-3 (benzophenone-3). Māmā...