GB 1886.295-2016
GB 1886.295-2016
GB 1886.295-2016
GB 1886.295-2016
2-Methoxy-3(5)-methylpyrazine
GB 1886.295-2016
Cosmetic raw materials. Sunscreens. (1,3,5)-triazine-2,4-bis{[4-(2-ethyl-hexyloxy)-2-hydroxy]-phenyl}-6-(4-methoxyphenyl).
GB 1886.295-2016
2-Ethyl-3,5(6)-dimethylpyrazine
GB 1886.295-2016
2-Methoxy 3- (or 5- or 6-) Isopropyl Pyrazine
GB 1886.295-2016
Cosmetic raw materials. Sunscreens. (1,3,5)-triazine-2,4-bis{(4-(2-ethyl-hexyloxy)-2-hydroxy)-phenyl}-6-(4-methoxyphenyl) and 2,2-methylene-bis-6-(2H-benzotriazol-2-yl)-4-(tetramethyl-butyl)-1,1,3,3-phenol. Determination by liquid chromatography.