This standard specifies the requirements, test method, inspection rule, label, packaging, transport, storage and shelf life for feed additive of β-carotene (synthetic).
This standard is applicable to feed additive of β-carotene (synthetic) produced by chemical synthes is method.
Chemical name:(all-E)-1,1’-(3,7,12,16-tetramethyl-1,3,5,7,9,11,13,15,17-octadecanonaene-1,18-diyl) bis(2,6,6-trimethy lcyclohexene).
Molecular formula: C40H56.
定价: 264元 / 折扣价: 225 元 加购物车
This document specifies product codification,requirements,test methods,inspection rules,marking and shipping documents,as well as packaging,transport and storage of carboxyl styrene-butadiene rubber latex(XSBRL).
This document is applicable to XSBRL,synthesized by emulsion polymerization with the main monomers of styrene,butadiene and unsaturated acid(s),and intended for the use in papermaking and carpet industries.
定价: 372元 / 折扣价: 317 元 加购物车