Kern PLS-f and PLJ-a series precision balances, hook for underfloor weighing

Iron

LabJaws^TM lattice rod S-connector

Large-capacity addition funnel

乳胶珠，硫酸盐改性聚苯乙烯，荧光橙, Latex beads, sulfate-modified polystyrene, fluorescent orange

Lead

Lead

Lead

ISOBUTYL ALPHA-CYANO-3,4-DIMETHOXYCINNAMATE

Lutetium

M-BENZOTOLUIDIDE