愈创木酚 愈创甘油醚检测标准

Guaiacol (o-Hydroxyanisole)

Juice products. Determination of guaiacol by gas chromatography

GUAIFENESIN SYRUP, USP

THEOPHYLLINE AND GUAIFENESIN ELIXIR (NO S/S DOCUMENT)

PHENYLPROPANOLAMINE HYDROCHLORIDE AND GUAIFENESIN TABLETS (NO S/S DOCUMENT)

DEXTROMETHORPHAN HYDROBROMIDE AND GUAIFENESIN SYRUP (NO S/S DOCUMENT)

GUAIFENESIN SYRUP, N.F. (NO S/S DOCUMENT)

PROMETHAZINE HYDROCHLORIDE, IPECAC FLUIDEXTRACT, AND POTASSIUM GUAIACOLSULFONATE ELIXIR

4-Ethyl Guaiacol

DEXTROMETHORPHAN HYDROBROMIDE AND GUAIFENESIN SYRUP (S/S BY A-A-50828)

THEOPHYLLINE AND GUAIFENESIN CAPSULES (S/S BY A-A-54606) (SUPERSEDING MIL-T-37144)

Determination of butylated hydroxyanisole,butylated hydroxytoluene and tertiary butylhydroquinone content in vegetable oil High performance liquid chromatography

Durability of wood and wood-based products - Preservative-treated solid wood - Determination of the penetration and retention of creosote in treated wood

DURABILITY OF WOOD AND WOOD-BASED PRODUCTS - PRESERVATIVE-TREATED SOLID WOOD - DETERMINATION OF THE PENETRATION AND RETENTION OF CREOSOTE IN TREATED WOOD

Draft Document - Durability of wood and wood-based products - Preservative-treated solid wood - Determination of the penetration and retention of creosote in treated wood; German version prEN 12490:2008

Durability of wood and wood-based products - Preservative-treated solid wood - Determination of the penetration and retention of creosote in treated wood; German version EN 12490:1998