Annonces de l'annonceur

Place de provenance : GOLDEN TRADE INTERNATIONAL

Epimedium PE

Epimedium PE Active ingredients Yinyanghuo Network Icariin Smell Gas-and cold Appearance Yellow or yellow fine powder Biodegradable Soluble in Yisuanyizhi, ethanol, do

Place de provenance : GOLDEN TRADE INTERNATIONAL

Epimedium PE

Epimedium PE Active ingredients Yinyanghuo Network Icariin Smell Gas-and cold Appearance Yellow or yellow fine powder Biodegradable Soluble in Yisuanyizhi, ethanol, do

Place de provenance : GOLDEN TRADE INTERNATIONAL

Epimedium PE

Epimedium PE Active ingredients Yinyanghuo Network Icariin Smell Gas-and cold Appearance Yellow or yellow fine powder Biodegradable Soluble in Yisuanyizhi, ethanol, do

Place de provenance : GOLDEN TRADE INTERNATIONAL

Common Characters of Polygonaceae

Common Characters of Polygonaceae 1having ocreae (stipular sheath) 2 simple –perianth flower 3 stamen 6-9 Respective character of the plants in Rhuburb Rheum palmatum: p

Place de provenance : GOLDEN TRADE INTERNATIONAL

Place de provenance : GOLDEN TRADE INTERNATIONAL

n-Hexyl salicylate

Quality standard: COLOR AND APPEARANCE: Colorless liquid REFRACTIVE INDEX AT20: 1.502-1.507 SPECIFIC GRAVITY AT25: 1.032-1.040 G.L.C: 99%

Place de provenance : GOLDEN TRADE INTERNATIONAL

Fructone

Quality standard: COLOR AND APPEARANCE: Colorless liquid REFRACTIVE INDEX AT20: 1.431-1.435 SPECIFIC GRAVITY AT25: 1.080-1.088 G.L.C: 99%

Place de provenance : GOLDEN TRADE INTERNATIONAL

Allyl amyl glycolate

Quality standard: COLOR AND APPEARANCE: Colorless liquid REFRACTIVE INDEX AT20: 1.428-1.433 SPECIFIC GRAVITY AT25: 0.935-0.944 G.L.C: 99%

Place de provenance : GOLDEN TRADE INTERNATIONAL

Piperonyl Butoxide

Quality standard: COLOR AND APPEARANCE: pale yellow liquid REFRACTIVE INDEX AT20:1.497-1.512 SPECIFIC GRAVITY AT15:1.05-1.07 G.L.C: 90%~95%

Place de provenance : GOLDEN TRADE INTERNATIONAL

Azone

Quality standard: Appearance: Colorless transparent liquid Assay: 98%Relative density: D2525 0.900-0.926Refraction ratio: n2525 1.4610-1.4720

Place de provenance : GOLDEN TRADE INTERNATIONAL

Piperonyl Methyl Ketone

Quality standard: COLOR AND APPEARANCE: pale yellow liquid REFRACTIVE INDEX AT20:1.532-1.539 SPECIFIC GRAVITY AT25:1.194-1.201 G.L.C: 97%

Place de provenance : GOLDEN TRADE INTERNATIONAL