Code

Description

Unit

BCR-411

Bovine muscle - Diethylstilbestrol

5 g

BCR-185R

Bovine liver - Trace elements

15 g

BCR-163

Beef/pork fat blend - Fatty acids

2 ampoules

NIST-1577c

Bovine liver - Trace elements

20 g

NRC-CRM 8414

Bovine muscle powder - Major, minor, and trace constituent elements

25 g