環境EPA套裝2
本品包括：以下每種溶液各1瓶
N9307109
2% HNO3
500 μg/mL: Pb
200 μg/mL: Se
150 μg/mL: Cd, Zn
100 μg/mL: Mn
50 μg/mL: Be
125 mL N9300200
5% HNO3 10,000 μg/mL: Fe
100 μg/mL: Ba, Co, Cu, V
125 mL N9300201
2% HNO3/痕量 HF
500 μg/mL: As
100 μg/mL: Mo, Si
125 mL N9300202
5% HNO3
1,000 μg/mL: Ca
400 μg/mL: K
200 μg/mL: Al, Na
20 μg/mL: Cr, Ni
125 mL N9300203
5% HNO3/痕量酒石酸/痕量 HF
1,000 μg/mL Mg
200 μg/mL: Sb, Tl
100 μg/mL: B
50 μg/mL: Ag
125 mL N9300204
5% HNO3
20,000 μg/mL: K
1,000 μg/mL: As, Pb, Tl
500 μg/mL: Se
300 μg/mL: Ag, Ba, Cd, Co, Cr,Cu, Ni, V, Zn
200 μg/mL: Mn
100 μg/mL: Be
125 mL N9300205
5% HNO3
6,000 μg/mL: Ca
5,000 μg/mL: Fe
3,000 μg/mL: Mg
1,200 μg/mL: Al
1,000 μg/mL Na
125 mL N9300208
H2O/痕量 HNO3/0.6% 酒石酸
1,000 μg/mL: Sb 125 mL N9300207
5% HNO3 ASTM? 型水 500 mL N9307809
5% HCl ASTM? 型水 500 mL N9307810
http://www.yuexiu.cc
