As @ 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PASN-100 Availability: In the manufacturer's stock Price on request - + Recommended 52145A Method 200.8/1638/1640 Internal Standard, 10µg/ml in 2%-HNO3, 4x25ml Price on request SCP150-100-255 CONOSTAN 1000ppm Standard, Mn, 50g Price on request P468890-100MG (+)-Pinoresinol (>80% ee), 100mg Price on request