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03565

Supelco

MALDI验证集聚苯乙烯 Mp ~700 - 70 000

certified reference material

同義詞:

聚苯乙烯, PS

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About This Item

線性公式:
[CH2CH(C6H5)]n
EC號碼:
202-851-5
MDL號碼:
MFCD00084450
分類程式碼代碼:
41116105
PubChem物質ID:
24845508
NACRES:
NA.21
暫時無法取得訂價和供貨情況

等級

certified reference material

品質等級

100

儲存期限

limited shelf life, expiry date on the label

應用

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

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相關類別

成分

MALDI标准品适用于MALDI-ToF仪器的验证和比较。证书提供了MALDI光谱，包括摩尔质量不同的选定窄聚合物的Mw、Mn和Mp值。
该组包括6种不同的聚苯乙烯标准，范围从Mp〜700到〜70,000。
每个标准品均通过GPC，第二种绝对方法（光散射或H-NMR）和MALDI-TOF-MS进行表征。

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儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

分析證明 (COA)

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