doos: the Lovibond / comparator disc / Made by The Tintometer Ltd. / the colour laboratory / Salisbury - England en Lead in Urine
doos: Color disc No. 620S-10 / for use with Hellige comparators / Nos. 603 & 607 / Lead in air
doos: B.D.H / Lovibond / Nessleriser disc / […] use with B.D.H. Reagents / Manufactured by The tintometer Ltd. / the colour laboratory / Salisbury England
Beschrijving
5 stuks
Formaat
doos Hoogte: 1.5 cm Breedte: 9 cm Diepte: 9 cm rond Hoogte: 1.5 cm Diameter: 10 cm
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