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催化剂

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Sigma-Aldrich tBuBrettPhos,97%,固体
SIGMA-ALDRICH
CAS 1160861-53-9
货号730998-100MG730998-500MG730998-1G730998-5G…
详情
Sigma-Aldrich 钛酸钡 (IV),99%,粉末,<3 μm
SIGMA-ALDRICH
CAS 12047-27-7
货号208108-500G208108-2KG
详情
Sigma-Aldrich 铍,钢丝盘,0.05m,直径0.85mm,退火清洁,99%
SIGMA-ALDRICH
CAS 7440-41-7
货号GF41430787-1EA
详情
Sigma-Aldrich 铍,钢丝盘,0.05m,直径0.75mm,退火清洁,99%
SIGMA-ALDRICH
CAS 7440-41-7
货号GF03032413-1EA
详情
Sigma-Aldrich 铍,线盘,0.05 m,直径0.6 mm,退火清洁,99%
SIGMA-ALDRICH
CAS 7440-41-7
货号GF65661363-1EA
详情
Sigma-Aldrich 铍,铝箔,厚度2.0 mm,尺寸10 × 10 mm,纯度99%
SIGMA-ALDRICH
CAS 7440-41-7
货号GF92548503-1EAGF92548503-5EA
详情
Sigma-Aldrich 锰,棒,10 mm,直径4.0mm,铸造,99.5%
SIGMA-ALDRICH
CAS 7439-96-5
货号GF11021094-1EAGF11021094-5EA
详情
Sigma-Aldrich 锰,铝箔,厚度0.016 mm,纯度98.7%,尺寸25 × 25 mm
SIGMA-ALDRICH
CAS 7439-96-5
货号GF89631760-1EAGF89631760-5EA
详情
Sigma-Aldrich 镝,锭,99.9%痕量稀土金属基
SIGMA-ALDRICH
CAS 7429-91-6
货号261076-10G
详情
Sigma-Aldrich 铈,棒,50 mm,直径6.35mm,铸造,99.9%
SIGMA-ALDRICH
CAS 7440-45-1
货号GF02435554-1EA
详情