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Perchloric Acid
Manganese Cell Test Method: photometric 0.10 - 5.00 mg/l Mn Spectroquant
4-Amino-3-hydroxybenzoic acid, 98% 25GR
2,2,4,4-四甲基-1,3-环丁二醇, ≥98.0%(异构体混合物)
5-(2-BENZOTHIAZOLYL)-3-ETHYL-2-(-(METHY
Poly(vinyl alcohol), 98% hydrolyzed, average M.W. 16000 100GR
Chlorodifluoroacetic acid sodium salt, 96% 100GR
乙基异丁酮, ≥97.0%
DL-蛋氨酸砜
2-苯氧基甲基苯甲酸,98.0%(GC&T)
Methyl 3-(trifluoromethyl)phenylacetate, 97% 1GR