Isophthalic acid, bis-methyl ester. 1g

Retene, 10µg/ml in Cycohexane, 10ml

Calibration solutions (EN 14105) Calibration solution 1 2 3 4 Syringe, µL µL of glycerol solution 10 40 70 100 100 µL of monoolein solution 50 120 190 250 500 µL of diolein soluti

Silver (Ag)