Steel standards of oxygen and nitrogen are available in ready to use pin shape. The bottle contains 100 pins (0.5 or 1.0 g).
Catalogue No. | O% | N% | H% | Shape |
AR645 | 0.0053 | 0.0056 | pin | |
AR646 | 0.0028 | 0.0760 | pin | |
AR1647 | 0.0033 | 0.1550 | pin | |
AR1650 | 0.0110 | 0.0102 | pin | |
AR1651 | 0.0033 | 0.0222 | pin | |
AR1652 | 0.0031 | 0.0537 | pin | |
AR1653 | 0.0006 | 0.0025 | pin | |
AR1657 | 0.0030 | 0.0319 | pin | |
AR1658 | 0.0009 | 0.0756 | pin | |
AR654 | 0.0037 | 0.0569 | pin | |
AR655 | 0.0019 | 0.3910 | pin | |
AR656 sold out | 0.0032 | 0.0194 | pin | |
AR657 | 0.0097 | 0.0100 | pin | |
AR658 | 0.0013 | 0.0771 | pin | |
AR660 | 0.0036 | 0.0074 | pin | |
AR661 | 0.0008 | 0.0091 | pin | |
AR662 | 0.0026 | 0.072 | pin | |
AR663 | 0.0026 | 0.1410 | pin | |
AR667 | 0.0033 | 0.0354 | pin | |
AR668 | 0.0010 | 0.0028 | pin | |
AR675 | 0.1720 | 0.2680 | pin | |
AR676 | 0.028 | 0.146 | pin | |
AR546 | 0.00007 | pin | ||
AR555 sold out | 0.00020 | pin |