詳細(xì)說明
保質(zhì)期
limited shelf life, expiry date on the label
mfr. no.
Paragon Scientific Ltd
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相關(guān)類別
Matrix Materials Standards
組分
Set D
2.00% (20000ppm), 3.00% (30000ppm), 4.00% (40000ppm), 5.00% (50000ppm); 100 mL ea.