Cr(VI) quality control in membrance | Particles and their elements (gas and exhaust gas)

Essential Information Magnitude Information Related Products

Cr(VI) quality control in membrance Essential Information

Form	Solid State
Stroma	Filter membrane
Packing	Plastic box
Save conditions	at 2-8 ℃ Store airtight and away from light place.Before use, the temperature should be adjusted to （20±3）℃，shake uniformity.Used up after opening,prevent contamination during use.

No	Analyte	Standard value	Uncertainty(k=2)	CAS
1	Cr⁶⁺	40.6μg/pc	3.2μg/pc	7440-47-3
2	Cr⁶⁺	20.0μg/pc	2.4μg/pc	7440-47-3
3	Cr⁶⁺	4.9μg/pc	0.7μg/pc	7440-47-3
4	Cr⁶⁺	blank	/	7440-47-3