欧美肥老太WBwBWBB,办公室秘书无码激情AV,精品久久久久中文字幕一区,午夜无码区在线观看

4007787550
首頁 電子環(huán)保新材料 其他新材料
高純羥基化單壁碳納米管(短)
Short Hydroxy single-walled Crabon Nanotubes
別名: --
Cas號(hào): -- M D L: --
分子式: -- 分子量: --
貨號(hào) 品名 規(guī)格 包裝 單價(jià) 貨期 庫存
JD190710133903 高純羥基化單壁碳納米管(短) >90% 1g 2860元 咨詢客服 3天
物流提示:偏遠(yuǎn)地區(qū)如新疆西藏寧夏甘肅等地可能無法運(yùn)送液體,下單前請(qǐng)聯(lián)系客服。
質(zhì)量標(biāo)準(zhǔn): Purity:>90%                                                                 

 

-OH Content:3.96wt%        

 

OD:1-2nm [OD=Outer Diameter]                                                                          

 

ID:0.8-1.6nm   [ID=Inner Diameter]                                                                          

 

Length:1-3um                                                                          

 

SSA:>380m2/g    [SSA=Special Surface Area]                                                 

 

Color: Black                                                                          

 

Tap density: 0.14 g/cm3                                                                          

 

True density: ~2.1 g/cm3                                                                          

 

EC:>100s/cm [EC=Electric Conductivity]