CHROMABOND columns C18 ec volume: 6 mL, content of sorbent: 500 mg material: PP, with PE filter elements pack of 30

CHROMABOND columns C18 ec BIGpack volume : 6 mL, content of sorbent : 500 mg material : PP, with PE filter elements packed in 5 bags with 50 pcs. pack…

CHROMABOND columns C18 ec volume: 6 mL, content of sorbent: 500 mg material: glass, with glass fibre filter element pack of 30

CHROMABOND columns C18 ec volume: 6 mL, content of sorbent: 1000 mg material: PP, with PE filter elements pack of 30

CHROMABOND columns C18 ec BIGpack volume: 6 mL, content of sorbent: 1000 mg material: PP, with PE filter elements packed in 5 bags with 50 pcs. pack of 250

CHROMABOND columns C18 ec volume: 6 mL, content of sorbent: 1000 mg material: PP, with PE filter elements incl. special plug for ASPEC automate pack of 100

CHROMABOND columns C18 ec volume: 6 mL, content of sorbent: 1000 mg material: glass, with glass fibre filter element pack of 30

CHROMABOND Columns C18 ec f volume: 6 mL, content of sorbent: 500 mg material: PP, with PE filter elements pack of 30

CHROMABOND columns Alox A (acid) volume: 6 mL, content of sorbent: 1000 mg material: PP, with PE filter elements pack of 30

CHROMABOND columns C18 ec f volume: 3 mL, content of sorbent: 500 mg material: PP, with PE filter elements pack of 50