| Product name |
Specifications |
Packing |
Unit price / yuan |
| Ammonia nitrogen, nitrate nitrogen in water, total part standard sample |
Mg/ml |
100ml |
|
| Standard Samples of Fluorine and Sulfate Components in Water |
1-30ug/ml |
100ml |
|
| Standard sample of benzopyrene in methanol |
5ug/ml |
100ml |
|
| Halogenated hydrocarbon reference material in water |
10ug/ml-1mg/ml |
100ml |
|
| Fluoranthene in methanol |
10ug/ml |
100ml |
|
| Reference Materials for Alkanes Chloride in Methanol (3 Kinds) |
0.1-1.0 ug/ml |
100ml |
|
| Vinylidene chloride standard substance |
10-1000ug/ml |
100ml |
|
| Tribromomethane reference material |
|
100ml |
|
| Phillips, & # 17627; Mixed reference material of naphthalene and naphthalene |
2ug/ml |
100ml |
|
| Organic carbon reference material in water |
1ug/ml |
100ml |
|
| Plasma emission spectrometry standard solutions (23 kinds) Ag, Al, As, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Na, Ni, Pb, Se, Sr, V, Zn |
0.03-1.0 ug/ml |
100ml |
|
| Standard solutions for plasma emission spectrometry (9 kinds) B, Ge, Mo, Nb, Di, Ta, Ti, W, Zr |
1-10ug/ml |
100ml |
|
| Standard solutions for plasma emission spectrometry (8 kinds) Au, Ir, Pd, Pt, Rh, Sb, Su, Te |
1-10ug/ml |
100ml |
|
| Standard solutions for plasma emission spectrometry (10 kinds) Cd, Cr, Cu, Fe, Hg, Mn, Ni, Pb, V, Zn |
1-10ug/ml |
100ml |
|
| Aromatic Reference Materials for Petrochemical Industry (5 Kinds) |
1-10ug/ml |
5ml |
|
