Te, 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PTEN-100 Availability: In the manufacturer's stock Price on request - + Recommended SCP150-100-745 CONOSTAN 1000ppm Standard, W, 50g Price on request 5190-8268 Boron, 1000ug/ml, 100ml 734,66 Kč VHG-SMIN-1500-100 Sulfur, 1500µg/g (0.150 wt%) in 75 cSt Mineral Oil, 100ml Price on request