NCS185537-1 |
4种阴离子混标氟化物0.1mg/L,氯化物1.0mg/L,硝酸盐0.4mg/L,硫酸盐1.0mg/L |
|
50ml |
不同浓度 |
NCS185537-2 |
4种阴离子混标氟化物0.2mg/L,氯化物2.0mg/L,硝酸盐0.8mg/L,硫酸盐2.0mg/L |
|
50ml |
不同浓度 |
NCS185537-3 |
4种阴离子混标-氟化物0.4mg/L,氯化物4.0mg/L,硝酸盐1.6mg/L,硫酸盐4.0mg/L |
|
50ml |
不同浓度 |
NCS185537-4 |
4种阴离子混标-氟化物1.2mg/L,氯化物12.0mg/L,硝酸盐4.8mg/L,硫酸盐12.0mg/L |
|
50ml |
不同浓度 |
NCS185537-5 |
4种阴离子混标-氟化物2.0mg/L,氯化物20.0mg/L,硝酸盐8.0mg/L,硫酸盐20.0mg/L |
|
50ml |
不同浓度 |
NCS181230-1 |
Tb、In 内标符合SN/T 5306-2021 |
|
50ml |
100ppm |
NCS181231 |
Al.Ag.As,B,Ba,Ca,Cd,Co,Cr,Cu,Fe,Ga,Ge,K,Li,Mg.Mn,Na.Ni.Pb.Sr.Zn |
|
50ml |
100ppm |
NCS181232 |
Au.Pt.Sb.SiSn.Ti.Mo |
|
50ml |
100ppm |
NCS181233 |
Be,In,U |
|
50ml |
不同浓度 |
NCS181234 |
Li、Be、Mn、Co、Ni、Cu、Zn、Ga、Rb、S、rMo、Cd、In、Cs、Ba、Tl、Pb、Bi、Th、U |
|
50ml |
100ppm |
NCS181235 |
As,Pb,Sb,Cu |
|
50ml |
1000ppm |
NCS181236 |
Mn,Cu,Zn,Mo,Pb,Cd,Cr,Ni |
|
50mL |
1000μg/mL |
NCS181237 |
Y,Yb |
|
100mL |
2.5 ppm |
NCS181238 |
19种金属混标定制Ag,Al,As,B,Ba,Be,Cd,Sb,Ti,V,Co,Cu,Fe,Mn,Mo,Ni,Pb,Se,Zn |
|
50毫升 |
不同浓度 |
NCS181239 |
钙,镁,铁,铝,砷,镍,铅,硅,钠,铜, |
|
500ml |
100mg/L |
NCS181240 |
铝,铁,锰,铜,锌 |
|
50ml |
5ug/ml |
NCS181241 |
Ca,Mg,K,Na,Fe,Cu,Ni,Mn,aL,Cd,Cr,Pb,S,Zn,Sb,V,Sn,B,Si,Hg,Li |
|
50ml |
100ug/ml |
NCS181242 |
铁铬镍锌 |
|
50ml |
100ug/ml |
NCS181243 |
Fe,As,Sb,S |
|
50ml |
100ug/ml |
NCS181244 |
La(镧)、Ce(铈)、Pd(钯)、Pt(铂)、K(钾)、Li(锂),混标 浓度1000mg/L 酸介质 |
|
50ml |
1000ppm |