Product Code | Product Name | Merck Index | Cas No | Formula | Unit | Grade |
N0748 | Nicotinic acid, 99.0% (T) | 13,6552 | 59-67-6 | C6H5NO2 | 500g | EP |
N1104 | Nicotinic acid, 99.0% (T) | 13,6552 | 59-67-6 | C6H5NO2 | 25kg | EP |
N0423 | Nicotinic acid,>99.5% (T) | 13,6552 | 59-67-6 | C6H5NO2 | 25g | GR |
N0485 | Nicotinic acid,>99.5% (T) | 13,6552 | 59-67-6 | C6H5NO2 | 500g | GR |
N1101 | Ninhydrin (pH 3.5 - 4.5) | 13,6582 | 485-47-2 | C9H6O4 | 25g | |
N1102 | Ninhydrin (pH 3.5 - 4.5) | 13,6582 | 485-47-2 | C9H6O4 | 500g | |
N0979 | Ninhydrin, 98.0% (T) (pH 4.5 - 5.5) | 13,6582 | 485-47-2 | C9H6O4 | 25g | GR |
N1020 | Ninhydrin, 98.0% (T) (pH 4.5 - 5.5) | 13,6582 | 485-47-2 | C9H6O4 | 100g | GR |
N1021 | Ninhydrin, 98.0% (T) (pH 4.5 - 5.5) | 13,6582 | 485-47-2 | C9H6O4 | 500g | GR |
N0552 | Niobium standard solution, 1000ppm | 100ml | AAS |