Code

Description

Unit

AR-315

Cast iron shot standard - Carbon (C) and Sulfur (S) - powder (LOT # G55)

150 g

AR-299

Cast Iron thru Wrought Iron Standard, Lot: 614B

150 g

AR-300

Cast Iron thru Wrought Iron Standard, Lot: 1012A

150 g

AR-301

Cast Iron thru Wrought Iron Standard, Lot: 514D

150 g

AR-302

Cast Iron thru Wrought Iron Standard, Lot: 213C

150 g

AR-304

Cast Iron thru Wrought Iron Standard, Lot: 1014C

150 g

AR-305

Cast Iron thru Wrought Iron Standard, Lot: 90701

150 g

AR-310

Cast Iron thru Wrought Iron Standard, Lot: 1013B

150 g

AR-318

Cast Iron thru Wrought Iron Standard, Lot: 1015C

150 g

AR-303

Cast iron standard - Carbon (C) and Sulfur (S) - powder

150 g