Strontium Standard: Sr @ 1000 µg/mL in 5% HNO3, 100mL Back Catalog number: VHG-PSRN-100 Availability: In the manufacturer's stock Price on request - + Recommended VHG-V21-100-100 V21 Wear Metals Standard: 100µg/g in Hydrocarbon Oil, 100g Price on request 5191-4557 ICH/USP 232 Parenteral Combined 1_v2 291,77 € VHG-PTEN-100 Te, 1000 µg/mL in 5% HNO3, 100ml Price on request