产品详情

IAEA-S-2 , Silver Sulfide

Materials with known ³⁴S/³²S isotopic composition

Unit Size: 0.5 g

IAEA-S-2^* silver sulfide was prepared by B. W. Robinson, Department of Scientific and Industrial Research, Lower Hutt, New Zealand. The starting material for IAEA-S-2 was gypsum, naturally evaporated from present day sea water in evaporation ponds owned by Dominion Salt Ltd, New Zealand [1, 2]. The isotopic values of the reference material IAEA-S-2 are the results of the statistical evaluation of interlaboratory comparisons.

Analyte	Value	Unit	SD	R/I/C
δ³⁴S	+22.7	‰_VCDT	0.2	R

(R/I/C) Classification assigned to the property value for analyte (Recommended/Information/Certified)
[*] previously called NZ2

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供货周期：	现货
品牌：	IAEA
规格：	0.5 g
货号：	IAEA-S-2
CAS号：