-
SRM-A11C1AAS 乙二胺四乙酸二钠标准溶液
-
SRM-A11D1AAS 乙二胺四乙酸二钠标准溶液
-
四氯乙烯中异辛烷标准溶液,540-84-1,质量浓度 1000mg/L,U=16 mg/L
-
钡标准溶液,7440-39-3,analytical standard,1000ug/ml in 1.0 mol/L HNO3
-
苯酚标准溶液,1000ug/ml in 0.02mol/L NaOH
-
硝酸银标准溶液,7761-88-8,volumetric,0.1000mol/L in H2O
-
硝酸镁- 背景调整剂 for graphite furnace AAS c(Mg) = 10.0 ± 0.2 g/l (Mg(NO₃)₂ * 6 H₂O in HNO₃ ca. 17%)
-
样品杯SAMPLE CUP,0113-03 20mL,用于AA-6300/6300C
-
五日生化需氧量(耗氧量)(BOD5)成分分析标准物质,1000mg/L in water
-
亚硝酸盐标准溶液(以氮计),100mg/L in water
想在此推广您的产品吗?
咨询热线: 010-84839035
联系邮箱: sales@antpedia.net