Colorimetric standard solution | Physical and chemical indicators (water and wastewater)

Essential Information Magnitude Information Related Products

Colorimetric standard solution Essential Information

Form	Liquid State
Stroma	Water
Packing	Ampoule bottle
Save conditions	Refrigeration(4±4）℃ Store airtight and away from light place.Before use, the temperature should be adjusted to Room temperature，shake uniformity.Used up after opening,prevent contamination during use.

Magnitude Information

No	Analyte	Standard value	Uncertainty(k=2)	CAS
1	Greenish-yellow	0.5#	/	/
		Greenish-yellow	1#	/	/
		Greenish-yellow	2#	/	/
		Greenish-yellow	3#	/	/
		Greenish-yellow	4#	/	/
		Greenish-yellow	5#	/	/
		Greenish-yellow	6#	/	/
		Greenish-yellow	7#	/	/
		Greenish-yellow	8#	/	/
		Greenish-yellow	9#	/	/
		Greenish-yellow	10#	/	/
2	Yellow	0.5#	/	/
		Yellow	1#	/	/
		Yellow	2#	/	/
		Yellow	3#	/	/
		Yellow	4#	/	/
		Yellow	5#	/	/
		Yellow	6#	/	/
		Yellow	7#	/	/
		Yellow	8#	/	/
		Yellow	9#	/	/
		Yellow	10#	/	/
3	Orangeish-yellow	0.5#	/	/
		Orangeish-yellow	1#	/	/
		Orangeish-yellow	2#	/	/
		Orangeish-yellow	3#	/	/
		Orangeish-yellow	4#	/	/
		Orangeish-yellow	5#	/	/
		Orangeish-yellow	6#	/	/
		Orangeish-yellow	7#	/	/
		Orangeish-yellow	8#	/	/
		Orangeish-yellow	9#	/	/
		Orangeish-yellow	10#	/	/
4	Yellowish-green	0.5#	/	/
		Yellowish-green	1#	/	/
		Yellowish-green	2#	/	/
		Yellowish-green	3#	/	/
		Yellowish-green	4#	/	/
		Yellowish-green	5#	/	/
		Yellowish-green	6#	/	/
		Yellowish-green	7#	/	/
		Yellowish-green	8#	/	/
		Yellowish-green	9#	/	/
		Yellowish-green	10#	/	/
5	Orangeish-red	0.5#	/	/
		Orangeish-red	1#	/	/
		Orangeish-red	2#	/	/
		Orangeish-red	3#	/	/
		Orangeish-red	4#	/	/
		Orangeish-red	5#	/	/
		Orangeish-red	6#	/	/
		Orangeish-red	7#	/	/
		Orangeish-red	8#	/	/
		Orangeish-red	9#	/	/
		Orangeish-red	10#	/	/
6	Brownish-red	0.5#	/	/
		Brownish-red	1#	/	/
		Brownish-red	2#	/	/
		Brownish-red	3#	/	/
		Brownish-red	4#	/	/
		Brownish-red	5#	/	/
		Brownish-red	6#	/	/
		Brownish-red	7#	/	/
		Brownish-red	8#	/	/
		Brownish-red	9#	/	/
		Brownish-red	10#	/	/