high recovery vials-Aijiren HPLC Vials
To suit for this headspace instrument, 20mm crimp headspace vial should be chosen. In aijiren product catalog, there are 6ml, 10ml, 20ml vials, whose size of mouth is 20mm crimp vial. A mixture of NDMA and NDEA was used to prepare calibration curves ranging from 2.5-10 ug/L. According to reagent volume, the 10ml headspace crimp vial is the suit
20mm ptfe septa, 20mm ptfe septa Suppliers and – Alibaba
20mm crimp 20ml clear GC amber headspace glas...
LEARN MORE
DATE:2021-02-08