Description
Protect from light
good self-sealing characteristics when pierced repeatedly
to DIN ISO 8255
a reference compound for negative and positive ion fast-atom bombardment (FAB) high-resolution mass spectrometry
Propyl 4-hydroxybenzoate
ROTILABO® Headspace vials with beaded rim ND20 rounded bottom, Clear glass, bevelled headspace edge 7440-50-8 Protect from lightMade of hydrolytic class 1 borosilicate glass. Wall thickness 1. 2 mm. CleanPack, vials are packed in a clean room under class 10 000 conditions. For automatic samplers.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
