ICP-MS Verification Standard #1A

Tilmicosin, certified, 0.1g

S421, 100 µg/ml, Acetonitrile, 5ml

2-Methyl-1-nitronaphthalene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 881-03-8