聚乙二醇分子量標(biāo)準(zhǔn)品 子起生物 

Polystyrene analytical standard, for GPC Mw= 200

Polystyrene analytical standard, for GPC Mw= 500

Polystyrene analytical standard, for GPC Mw= 800

Polystyrene analytical standard, for GPC Mw= 1K

Polystyrene analytical standard, for GPC Mw= 1.5K

Polystyrene analytical standard, for GPC Mw= 1.8K

Polystyrene analytical standard, for GPC Mw= 2.5K

Polystyrene analytical standard, for GPC Mw= 4K

Polystyrene analytical standard, for GPC Mw= 5K

聚乙二醇分子量標(biāo)準(zhǔn)品 子起生物 4OO-8II-9O8I

Polystyrene analytical standard, for GPC Mw= 6K

Polystyrene analytical standard, for GPC Mw= 8K

Polystyrene analytical standard, for GPC Mw= 13K

Polystyrene analytical standard, for GPC Mw= 17K

Polystyrene analytical standard, for GPC Mw= 20K

Polystyrene analytical standard, for GPC Mw= 30K

Polystyrene analytical standard, for GPC Mw= 50K

Polystyrene analytical standard, for GPC Mw= 60K

Polystyrene analytical standard, for GPC Mw= 75K

Polystyrene analytical standard, for GPC Mw= 100K

聚乙二醇分子量標(biāo)準(zhǔn)品 子起生物 4OO-8II-9O8I

Polystyrene analytical standard, for GPC Mw= 150K

Polystyrene analytical standard, for GPC Mw= 170K

Polystyrene analytical standard, for GPC Mw= 200K

Polystyrene analytical standard, for GPC Mw= 300K

Polystyrene analytical standard, for GPC Mw= 400K

Polystyrene analytical standard, for GPC Mw= 600K

Polystyrene analytical standard, for GPC Mw= 750K

Polystyrene analytical standard, for GPC Mw= 900K

Polystyrene analytical standard, for GPC Mw= 1,000K

Polystyrene analytical standard, for GPC Mw= 1,500K

Polystyrene analytical standard, for GPC Mw= 2,000K

Polystyrene analytical standard, for GPC Mw= 2,500K

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聚乙二醇分子量標(biāo)準(zhǔn)品 子起生物 4OO-8II-9O8I