Please be aware that we are closed every Thursday & Friday in July for fieldwork. Orders and messages will not be processed until the following Monday.
Pyrite Stop®
Isopropanol (ISA) 99.8%
Silica Gel Desiccant Sachets 25g
OxyFree Oxygen Absorbers (with Indicator)
Comparator pH Paper (Acids) 0.5-5.5