产品特点：
LECO Corporation is A2LA accredited in accordance with International Standards Organization ISO/IEC 17025:2005 (Certificate No. 3285.01) and Guide 34:2009 (Certificate No. 3285.02) as a reference material producer. Guide 34:2009 products are designated with a in the following tables.
Soil and Ore Standards
订购信息：
| Soil and Ore Standards | ||||||
| Part No. | Description | % C | % H | % N | % S | Contents |
| 502-635 | Ore | ~0.55 | — | — | ~45 | 25 g |
| 502-062 ▲ | Soil | 0.75–1.25 | 0.3–0.5 | 0.09–0.15 | 0.015–0.3 | 65 g |
| 502-308 | Soil | 2.5–3.5 | — | 0.2–0.3 | 0.015–0.3 | 65 g |
| 502-309 | Soil | 10.0–14.0 | — | 0.3–1.0 | 0.015–0.3 | 65 g |
| 502-814 | Soil | 20.0–35.0 | — | — | 0.1–0.5 | 25 g |
| 502-318 | Ore | ￡2 | — | — | ￡2 | 25 g |
| 502-319 | Ore | 1–5 | — | — | 1–5 | 25 g |
| 502-320 | Ore | 2–6 | — | — | 2–6 | 25 g |
LECO 元素分析仪配件 502-635信息由北京谱朋科技有限公司为您提供，如您想了解更多关于LECO 元素分析仪配件 502-635报价、型号、参数等信息，欢迎来电或留言咨询。
除供应LECO 元素分析仪配件 502-635外，北京谱朋科技有限公司还可为您提供7520型微量样品进样器样品转子 58820、ITQ 1100 | ITQ 900 配件:Basic Unity 2 Starter Kit 76473-0603、Carboxen-1006 多孔层壁涂开管柱 24241-U 等产品，公司有专业的客户服务团队，是您值得信赖的合作伙伴。
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