性猛交XXXX乱大交派对,四虎影视WWW在线观看免费 ,137最大但人文艺术摄影,联系附近成熟妇女

analytical column system manufactured from stainless steel
(US patent 5,342,515)

rapid and convenient installation
columns are changed without removal of capillary connections
all unions are screwed by hand
easy installation of guard cartridges without special adaptor
connection of columns of different lengths and inner diameters with one type of connecting kit (see below)

supplied with NUCLEOSIL® spherical silicas

Available standard dimensions of ChromCart® cartridges · please ask for availability of certain phasesID

Length [mm]

End fitting design

[mm]

8*

125

150

250

2

–

3

4

4.6

–

* Please note that 3 mm ID guard column cartridges are also applicable for 2 mm ID CC columns, and 4 mm ID guard column cartridges are also used for 4.6 mm ID CC columns.

Accessories for the ChromCart® cartridge system · Ordering informationDescription

Pack of

REF

CC connecting kit (consists of 2 nuts with end fittings, two sleeves and two guide rings)

1 kit

721690

CC nut with end fitting

1 set

721691

CC sleeve with outer threads

1

721692

CC guide ring

1

721693

CC guard columns holder 8 mm for stand-alone operation of 8 mm CC cartridges

1

721820

CC column holder 30 mm for stand-alone operation of 30 mm CC cartridges

1

721823

For capillaries and further connecting accessories please click here.