13984-U  不锈钢气相填充柱 phase 30% DC-200 (500 cstks), matrix 80/100 Chromosorb P NAW  1.3 ft (0.40 m)×1/8 in.×2.1 mm,     

12437  不锈钢气相填充柱 matrix 80/100 Porapak Q support, 6.0 ft (1.8 m)×1/8 in.×2.1 mm,     

13766-U  不锈钢气相填充柱, phase 10% SP-2100, matrix 80/100 SUPELCOPORT support, 10.0 ft (3.0 m)×1/8 in.×2.1 mm,     

12809-U  不锈钢气相填充柱, phase 23% SP-1700, matrix 80/100 Chromosorb P AW support, 30.0 ft (9.1 m)×1/8 in.×2.1 mm,     

13801  不锈钢气相填充柱 matrix 80/100 HayeSep Q support, 6.0 ft (1.8 m)×1/8 in.×2.1 mm,     

13794  不锈钢气相填充柱 matrix 80/100 Chromosorb 102 support, 6.0 ft (1.8 m)×1/8 in.×2.1 mm,     

12390-U  不锈钢气相填充柱 matrix 60/80 Carboxen-1000 support, 15.0 ft (4.6 m)×1/8 in.×2.1 mm,     

13979-U  不锈钢气相填充柱 matrix 80/100 Porapak Q support, 10.0 ft (3.0 m)×1/8 in.×2.1 mm,     

13787  不锈钢气相填充柱 matrix 80/100 Porapak QS support, 6.0 ft (1.8 m)×1/8 in.×2.1 mm,     

13860-U  不锈钢气相填充柱, phase 0.2% Carbowax 1500, matrix 60/80 Carbopack C support, 6.0 ft (1.8 m)×1/8 in.×2.1 mm,     

13166-U  不锈钢气相填充柱 matrix 80/100 Molecular Sieve 5A support, 4.9 ft (1.5 m)×1/16 in.×1.25 mm,     

13981-U  不锈钢气相填充柱 matrix 45/60 Molecular Sieve 13X support, 10.0 ft (3.0 m)×1/8 in.×2.1 mm,     

13037-U  不锈钢气相填充柱 matrix 80/100 Porapak Q support, 6.0 ft (1.8 m)×1/8 in.×2.1 mm,     

12425  不锈钢气相填充柱, phase 5% Fluorcol, matrix 60/80 Graphitized Carbon Black support, 10.0 ft (3.0 m)×1/8 in.×2.1 mm,     

12449  不锈钢气相填充柱, phase 3% Petrocol B, matrix 80/100 SUPELCOPORT support, 1.7 ft (0.52 m)×1/8 in.×2.1 mm,     

12718-U  不锈钢气相填充柱, phase 20% SP-2100 + 1% Carbowax 1500, matrix 100/120 SUPELCOPORT support, 10.0 ft (3.0 m)×1/8 in.×2.1 mm,     

12713  不锈钢气相填充柱, phase 10% Carbowax 20M, matrix 80/100 SUPELCOPORT support, 6.0 ft (1.8 m)×1/8 in.×2.1 mm,     

12212  不锈钢气相填充柱, phase 10% Carbowax 20M, matrix 80/100 Chromosorb W AW support, 6.0 ft (1.8 m)×1/8 in.×2.1 mm,     

13986-U  不锈钢气相填充柱, phase 1.2% DC-200 (500 cstks), matrix 80/100 Chromosorb P NAW support, 2.5 ft (0.76 m)×1/8 in.×2.1 mm,     

12370-U  不锈钢气相填充柱 matrix 40/60 Carboxen-1000 support, 2.0 ft (0.61 m)×1/8 in.×2.1 mm,     

13823  不锈钢气相填充柱 matrix 60/80 Molecular Sieve 5A support, 6.0 ft (1.8 m)×1/8 in.×2.1 mm,     

12087-U  不锈钢气相填充柱, phase 5% Carbowax 20M, matrix 60/80 Carbopack B support, 3.0 ft (0.91 m)×1/16 in.×1.25 mm, Preconditioned,     

13978-U  不锈钢气相填充柱, phase 1.2% DC-200 (500 cstks), matrix 80/100 Chromosorb P NAW support, 1.7 ft (0.52 m)×1/8 in.×2.1 mm,     

12210  不锈钢气相填充柱, phase 3% OV-17, matrix 80/100 SUPELCOPORT support, 6.0 ft (1.8 m)×1/8 in.×2.1 mm,     

12495-U  不锈钢气相填充柱, phase 0.1% SP-1000, matrix 80/100 Carbopack C support, 6.0 ft (1.8 m)×1/8 in.×2.1 mm,     

12917  不锈钢气相填充柱 matrix 80/100 HaySep D support, 6.6 ft (2.0 m)×1/16 in.×0.75 mm,     

13830-U  不锈钢气相填充柱 matrix 60/80 Molecular Sieve 5A support, 10.0 ft (3.0 m)×1/8 in.×2.1 mm,     

13837  不锈钢气相填充柱 matrix 80/100 Molecular Sieve 5A support, 6.0 ft (1.8 m)×1/8 in.×2.1 mm,     

12959-U  不锈钢气相填充柱 matrix 80/100 Molecular Sieve 5A support, 6.6 ft (2.0 m)×1/16 in.×0.75 mm,     

13277-U  不锈钢气相填充柱, phase 30% Krytox 143AC, matrix 60/80 Chromosorb P NAW support, 40.0 ft (12.2 m)×1/8 in.×1.7 mm,     

12455  不锈钢气相填充柱, phase 10% Petrocol C, matrix 80/100 SUPELCOPORT support, 1.7 ft (0.52 m)×1/8 in.×2.1 mm,     

12485-U  不锈钢气相填充柱, phase 1% SP-1000, matrix 60/80 Carbopack B support, 6.0 ft (1.8 m)×1/8 in.×2.1 mm,     

12592  不锈钢气相填充柱, phase 3% SP-1500, matrix 80/120 Carbopack B support, 10.0 ft (3.0 m)×1/8 in.×2.1 mm,     

13976-U  不锈钢气相填充柱, phase 30% DC-200 (500 cstks), matrix 80/100 Chromosorb P NAW support, 1.5 ft (0.46 m)×1/8 in.×2.1 mm,     

13977-U  不锈钢气相填充柱, phase 30% DC-200 (500 cstks), matrix 80/100 Chromosorb P NAW support, 24.0 ft (7.3 m)×1/8 in.×2.1 mm,     

13271-U  不锈钢气相填充柱, phase 5% Krytox 143AC, matrix 60/80 Carbopack B support, 20.0 ft (6.1 m)×1/8 in.×1.7 mm,     

13273-U  不锈钢气相填充柱, phase 5% Krytox 143AC, matrix 60/80 Carbopack B support, 40.0 ft (12.2 m)×1/8 in.×1.7 mm,     

13274-U  不锈钢气相填充柱, phase 30% Krytox 143AC, matrix 60/80 Chromosorb P NAW support, 20.0 ft (6.1 m)×1/8 in.×1.7 mm,     

12543-U  不锈钢气相填充柱, phase 1% SP-1000, matrix 60/80 Carbopack B support, 8.0 ft (2.4 m)×1/8 in.×2.1 mm,     

12537-U  不锈钢气相填充柱, phase 10% SP-1000, matrix 80/100 SUPELCOPORT support, 10.0 ft (3.0 m)×1/8 in.×2.1 mm,     

12719  不锈钢气相填充柱, phase 10% SP-1000, matrix 80/100 SUPELCOPORT support, 20.0 ft (6.1 m)×1/8 in.×2.1 mm,     

12429  不锈钢气相填充柱, phase 10% SP-2100, matrix 80/100 SUPELCOPORT support, 6.0 ft (1.8 m)×1/8 in.×2.1 mm,     

12380  不锈钢气相填充柱 matrix 40/60 Carboxen-1000 support, 5.0 ft (1.5 m)×1/8 in.×2.1 mm,     

12875  不锈钢气相填充柱 matrix 80/100 HayeSep Q support, 6.6 ft (2.0 m)×1/16 in.×0.75 mm,     

12085-U  不锈钢气相填充柱 matrix 80/100 HayeSep R support, 3.0 ft (0.91 m)×1/16 in.×1.25 mm,

12086-U  不锈钢气相填充柱 matrix 80/100 HayeSep R support, 6.0 ft (1.8 m)×1/16 in.×1.25 mm,