-
盐酸萘乙二胺,1465-25-4,ACS,>98%
-
硫酸钡,7727-43-7,医药级, Ph. Eur., BP, USP
-
Thermo Scientific™ Nalgene ™ 稀释瓶,聚砜,聚丙烯螺旋盖
-
β-萘胺,91-59-8,98%
-
铜标准溶液,7440-50-8,analytical standard,0.0213-2.00mg/l in 1%HNO3(稀释后)
-
亚硝酸盐标准溶液(以氮计),100mg/L in water
-
1-萘甲胺,118-31-0,98%
-
氯化钾浓缩液,7447-40-7,稀释成1升使用,稀释后的浓度为0.01M
-
4-硝基-1-萘胺
-
水质总氰化物标样,70ug/L in water(稀释后)
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