性欧美视频69_在线播放观看av_Av在线无码网址_在线五月丁香婷啪AV

歡迎光臨! 當(dāng)前位置: 首頁 > 產(chǎn)品列表

產(chǎn)品列表 : "氣相色譜標(biāo)準(zhǔn)物質(zhì)"

1-Bromobutane, 99.5%, Standard for GC
  • 純度: 99.5%
  • CAS: 109-65-9
  • MDL: MFCD00000260
  • 產(chǎn)品編號(hào): 142860
  • 分子式: C4H9Br
  • J&K
  • ?;?/li>
Butyl valerate, 99.5%, Standard for GC
  • 純度: 99.5%
  • CAS: 591-68-4
  • MDL: MFCD00015258
  • 產(chǎn)品編號(hào): 546219
  • 分子式: C9H18O2
  • J&K
2-Ethyl-1-hexanol, 99.5%, Standard for GC
  • 純度: 99.5%
  • CAS: 104-76-7
  • MDL: MFCD00004746
  • 產(chǎn)品編號(hào): 900654
  • 分子式: C8H18O
  • J&K
Heptadecane, 99.5%, Standard for GC
  • 純度: 99.5%
  • CAS: 629-78-7
  • MDL: MFCD00009002
  • 產(chǎn)品編號(hào): 901069
  • 分子式: C17H36
  • J&K
Furfural, 99.5%, Standard for GC
  • 純度: 99.5%
  • CAS: 98-01-1
  • MDL: MFCD00003229
  • 產(chǎn)品編號(hào): 902050
  • 分子式: C5H4O2
  • J&K
  • 危化品
Ethyl valerate, 99.5%, Standard for GC
  • 純度: 99.5%
  • CAS: 539-82-2
  • MDL: MFCD00009479
  • 產(chǎn)品編號(hào): 903110
  • 分子式: C7H14O2
  • J&K
  • ?;?/li>
Diisopropyl ether, 99%, Standard for GC
  • 純度: 99%
  • CAS: 108-20-3
  • MDL: MFCD00008880
  • 產(chǎn)品編號(hào): 903369
  • 分子式: C6H14O
  • J&K
  • 危化品
Propionaldehyde, 99%, Standard for GC
  • 純度: 99%
  • CAS: 123-38-6
  • MDL: MFCD00007020
  • 產(chǎn)品編號(hào): 904357
  • 分子式: C3H6O
  • J&K
  • ?;?/li>
2-Chlorotoluene, 99.5%, Standard for GC
  • 純度: 99.5%
  • CAS: 95-49-8
  • MDL: MFCD00000562
  • 產(chǎn)品編號(hào): 904787
  • 分子式: C7H7Cl
  • J&K
  • 危化品
Ethyl palmitate, 99%, Standard for GC
  • 純度: 99%
  • CAS: 628-97-7
  • MDL: MFCD00008996
  • 產(chǎn)品編號(hào): 908666
  • 分子式: C18H36O2
  • J&K
1 下一頁 尾頁 13 127 項(xiàng)