亚洲色偷偷偷鲁精品,国产69精品久久久久久9999,日本黄色亚洲成人日韩欧美,黄色av日韩免费在线观看


免費(fèi)注冊(cè)快速求購(gòu)


分享
舉報(bào) 評(píng)價(jià)

24307γ-DEX120 手性氣相毛細(xì)管色譜柱

參考價(jià)面議
具體成交價(jià)以合同協(xié)議為準(zhǔn)

該廠商其他產(chǎn)品

我也要出現(xiàn)在這里

Because the elution order of the members of a chiral pair frequently reverses (enantioreversal) on a γ-DEX column compared to the elution order on an α-DEX or β-DEX column

詳細(xì)信息 在線詢(xún)價(jià)

Because the elution order of the members of a chiral pair frequently reverses (enantioreversal) on a γ-DEX column compared to the elution order on an α-DEX or β-DEX column, we recommend γ-DEX 120 columns as complements to α-DEX 120 and β-DEX 120 columns. γ-DEX is useful for enantiomeric differentiation of large analytes, i.e. α-BHC, carvone, carboxylic acids and methamphetamine.
溫度限值30°C 230°C
material ?
fused silica
description
GC capillary column
Beta value
250
df??
0.25?μm
application(s)
gas chromatography (GC): suitable
L × I.D.
30?m × 0.25mm
matrix active group
non-bonded; 20% permethylated γ-cyclodextrin in SPB-35 poly(35% phenyl/65% dimethylsiloxane) phase
column type
capillary chiral
mode of chromatography
Chiral

描述
內(nèi)徑(mm)
長(zhǎng)度(m)
膜厚(μm)
訂貨號(hào)
γ-DEX120
0.25
30
0.25
24307


同類(lèi)產(chǎn)品推薦


提示

×

*您想獲取產(chǎn)品的資料:

以上可多選,勾選其他,可自行輸入要求

個(gè)人信息:

萍乡市| 海南省| 东海县| 当阳市| 长兴县| 贵定县| 遂昌县| 拉孜县| 兴和县| 江都市| 青龙| 客服| 天祝| 尼木县| 富平县| 乌海市| 陇南市| 成武县| 石嘴山市| 石柱| 崇信县| 汶上县| 灵石县| 海淀区| 上虞市| 胶州市| 滕州市| 工布江达县| 阳新县| 什邡市| 无极县| 永登县| 桐城市| 建宁县| 扎鲁特旗| 五华县| 邢台县| 仙游县| 英德市| 巫山县| 常州市|