Sigma Aldrich آمریکا
Magnesium Ionophore VII
1-Ethyl-3-methylimidazolium trifluoromethanesulfonate
1-Ethyl-3-methylimidazolium trifluoromethanesulfonate
Indium Standard for ICP
1,1,1,2,2-PENTAFLUORO-4-IODOBUTANE
ACETONITRILE SOLUTION, ~20% IN WATER, PA CKAGE W. 200 ML
ACETONITRILE ABSOLUTE OVER MOLECULARSIEVE (H2O <0.001%)
ACETONITRILE ABSOLUTE OVER MOLECULAR SIE VE (H2O <0.001%)
(R)-(+)-2-(BENZYLOXY)PROPIONIC ACID, >=&
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دتکتور تیوب گاز Nitrogen dioxide رنج: 0.2-12 بسته 10 عددی GASTEC ژاپن