ChemNet > CAS > 7440-47-3 Chromium(III) atomic absorption standard solution

7440-47-3 Chromium(III) atomic absorption standard solution

????	Chromium(III) atomic absorption standard solution
?? ??	Chromium(III) atomic absorption standard solution; chromium coating quality balzers 0.7-3.5 mm; ChromiumchipsNmmthick 99,99%; Chromium crystallites (99.99%); ChromiumpelletsNmm; ChromiumflakesNmmanddown; ChromiumpowderNmesh; Chromiumlumpelectrolytic; Chromium chips (99.8%); Chromium pellets(99.7%); Chromium flakes(99.3%); Chromium(III); Chromium solution 1000 ppm; Chromium solution 10 000 ppm; Chrome; Chromium powder
???	Cr
???	52
InChI	InChI=1/Cr
cas??	7440-47-3
EC??	231-157-5
?? ??
?? ?	1890℃
???	2200℃
??? ??	Xn:Harmful;
??? ??	R40:;
?? ??	S36/37:; S45:;

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