ACCU-ALR-149S-MW600
Polyethylene glycol (PEG), appr. Molecular weight 600, 100 µg/mL in Methanol
ACCU-ALR-150S
Polyvinylpyrolidone PVP/PA Copolymer, 100 µg/mL in Methanol
Polyethylene glycol (PEG), appr. Molecular weight 600, 100 µg/mL in Methanol
Polyvinylpyrolidone PVP/PA Copolymer, 100 µg/mL in Methanol