10/19/2023 | 38221900 | Potassium standard solution traceable to SRM from NIST KNO3 in HNO3 0.5mol/l 1000 mg/l K Certipur, for laboratory use, 100% new, (500ml/vial)#&DE | XXXXXXXXXX | 1 | Bottle/Bottle/Tube | 46.0651 | VN | NA |
5/12/2023 | 38221900 | Potassium standard solution traceable for laboratory use, 100% brand new, (500ml/vial)#&DE | XXXXXXXXXX | 1 | Bottle/Bottle/Tube | 48.0241 | VN | NA |