型號                  材質(zhì)                光徑（mm）           內(nèi)徑（mm）     外部（直徑*長度mm）      容積（ml ）

31                 Q、I、SX                      0.01                                15                          22*22.5                           2.150

31          SOG、 Q、I、SX                 0.05                               15                          22*22.5                           2.150

31           SOG、  Q、I、SX               0.10                               15                          22*22.5                           2.150

31           SOG、  Q、I、SX               0.20                               15                          22*22.5                           2.180

31           SOG、  Q、I、SX               0.50                               15                          22*22.5                           2.220