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NIST standard blocks

Although MAC Universal Standard blocks are extremely comprehensive, specialisation is required for some users. MAC is happy to work directly with you to help to produce a set of standards as unique as the environment in which they are to be used and reflect the requirements which have been identified.The following blocks are only available as sets of standards. These can be ordered as an individual set of standards (as shown) or be added to a block of standards.Available:

The following blocks are only available as sets of standards. These can be ordered as an individual set of standards (as shown) or be added to a block of standards.

Available:

Product	Description	Standards
EMS80095-481	SRM 481	Gold - Silver Wires for Microprobe Analysis. Set of 6 wires.
EMS80095-482	SRM 482	Gold - Copper Wires for Microprobe Analysis. Set of 6 wires.
EMS80095-483	SRM 483	Fe/Si
EMS80095-1872	SRM 1872	Lead - Germanate Glasses for Microanalysis. Set of 3 Glasses.

Compounds, pure metal, NBS, or BAS Standards: Technical Data

MAC Materials List

Please choose carefully. Returns of this item are subject to approval.

Updated: 19-07-2025

Code	Type	Pack Size	Availability	Price	Updated: 19-07-2025
EMS80095-1872	SRM 1872	Each	0 in stock (?)	$1,440.00 AUD	Image Close
EMS80095-481	SRM 481	Each	0 in stock (?)	P.O.R.	Quote Image Close
EMS80095-482	SRM 482	Each	0 in stock (?)	P.O.R.	Quote Image Close
EMS80095-483	SRM 483	Each	0 in stock (?)	$523.00 AUD

* Ordering Schedule

This item is available for back-order where 0 stock is listed.
We order from this manufacturer weekly, with an estimated lead time of 4 weeks.

This is the estimated lead time, based on the average time taken previously to fill orders from this particular supplier.
Lead times are from when we receive your order until when we fill your order. For delivery times, please see shipping information below.