Tl, 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PTLN-100 Availability: In the manufacturer's stock Price on request - + Recommended VHG-SMIN-5000-100 Sulfur, 5000µg/g (0.500 wt%) in 75 cSt Mineral Oil, 100ml Price on request ICP-AM-15-1M-100 ICP Mix 15, 1000µg/mL in 2% HNO3, 100ml Price on request 52145A Method 200.8/1638/1640 Internal Standard, 10µg/ml in 2%-HNO3, 4x25ml Price on request