現(xiàn)貨供應(yīng)各種規(guī)格銀杏葉提取物,質(zhì)量優(yōu)質(zhì),價格低廉! ▼▲ 感官(Appearance) 顏色(Color) 氣味(Odor) 精細粉末(Fine powder) 棕黃色(Yellow Brown) Characteristic 精細粉末(Fine powder) 棕黃色(Yellow Brown) Characteristic Visual Visual Organoleptic 鑒別(Identification) 黃酮(Ginkgo Flavones Glycoside) 內(nèi)酯(Terpence Lactones) TLC TLC 符合(Positive) 符合(Positive) TLC TLC 目數(shù)(Sieve Analysis) 80目(100% pass 80 mesh) 100%過80目(100% pass 80) 80 mesh screen 總黃酮苷(Total Ginkgo Flavones Glycoside) 萜類內(nèi)酯(Total Terpence Lactones) ≥24%(NLT24.0%) ≥6%(NLT6.0%) 25.77% 6.19% HPLC HPLC 干燥失重(Loss on Drying) ≤5.0% 2.90% 5g/105℃/2hrs 灼燒殘渣(Residue on Ignition) ≤5.0% 4.2% 2g/525℃/3hrs
感官(Appearance)
顏色(Color)
氣味(Odor)
精細粉末(Fine powder)
棕黃色(Yellow Brown)
Characteristic
Visual
Organoleptic
鑒別(Identification)
黃酮(Ginkgo Flavones Glycoside)
內(nèi)酯(Terpence Lactones)
TLC
符合(Positive)
目數(shù)(Sieve Analysis)
80目(100% pass 80 mesh)
100%過80目(100% pass 80)
80 mesh screen
總黃酮苷(Total Ginkgo Flavones Glycoside)
萜類內(nèi)酯(Total Terpence Lactones)
≥24%(NLT24.0%)
≥6%(NLT6.0%)
25.77%
6.19%
HPLC
干燥失重(Loss on Drying)
≤5.0%
2.90%
5g/105℃/2hrs
灼燒殘渣(Residue on Ignition)
4.2%
2g/525℃/3hrs
邳州富通生物制品有限公司
聯(lián)系商家時請?zhí)峒癱hemicalbook,有助于交易順利完成!