Chemicals

As a rule, liquid reagents do not consist of a single preparation but comprise several components that need to be added to the sample in a certain order. As both the size and the number of drops have a decisive effect on the resultant colour complex, the...

As a rule, liquid reagents do not consist of a single preparation but comprise several components that need to be added to the sample in a certain order. As both the size and the number of drops have a decisive effect on the resultant colour complex, the...

Platinum-Cobalt (Hazen) 1000 Colour Standard can be used to calibrate, control, qualify or validate colour measurement instruments. This standard can be described as Platinum-Cobalt, Pt-Co, Hazen or APHA colour. All descriptions are interchangeable. This...

Dimethyl Phthalate 99% 1ltr

1-Bromonaphthalene 96% 500ml

1, 1, 2, 2, Tetrabromoethane 98+% (UN 2504) 250ml

Bromo Phenol Blue PH Indicator 250ml

Bromo Phenol Blue PH Indicator 100ml

Bromo Phenol Blue Solution 25ml

Cresol Red Solution 100ml

Sodium sulfate, the sodium salt derived from sulfuric acid, exists in various forms. In its anhydrous state, it appears as a white crystalline solid with the chemical formula Na2SO4, recognized as the mineral thenardite. Naturally occurring as...

Potassium iodide is an inorganic compound with the chemical formula KI. This white salt is the most commercially significant iodide compound. It is less hygroscopic (absorbs water less readily) than sodium iodide, making it easier to work with. Aged and...