Chen Claire
@clairbzh
PTFE high-purity impurity free laboratory sample shovel
4天前
PFA 6-inch wafer clamp with chemical resistance
5天前
PFA 120ml reaction vessel with control valve
6天前
Customized PTFE filter with stainless steel bracket
6天前
Graphite digestion instrument with PFA 50ml digestion tube
18天前
Teflon ultrapure acid preparation system
23天前