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great_watson-int2025-01-21 16:08:572025-01-21 16:08:57氯化铒 Erbium Chloride (ErCl3) CAS 19423-85-9
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great_watson-int2025-01-21 16:06:272025-01-21 16:06:27三氟化铒 Erbium Fluoride (ErF3) CAS 13760-83-3
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great_watson-int2025-01-21 16:00:342025-01-21 16:00:34硫化铒 Erbium Sulfide (Er2S3) CAS 12159-66-9
