naturally extracted, highest purity,safe regulator Specification:Appearance : white powderChemical formula : CH3(CH2 ... matter , %≤0.5 Ash , %≤0.4 Functions and application:Physiological Function antifatigue substance, extracted from the natural ... and delivery.Other higher aliphatic alcohol like C22,C24,C26,C32 of natural extracted also available. Triacontanol, naturally extracted, growth regulator ...