| NCSZ-M0804-2020(1) | Water Quality Mixed Control Sample (Se,Be,Li,Mo,Sb,Te) | Solid | 20mL | |
| NCSZ-M1210-50μg/mL | Water Quality 12 Elements Mixed Control Sample (As,Fe,Pb,Ti,Be,Cu,Cr,Zn,Mn,Cd,Ni) | Solution | 30mL | |
| NCSZ-M0727-50μg/mL | Water Quality 7 Elements Mixed Control Sample (Al,B,Sb,Ba,Co,Mo,Ag) | Solution | 30mL | |
| NCSZ-M0820-0.3μg/mL | Water Quality 8 Elements Mixed Control Sample (Fe,Mn,Cu,Zn,Al,As,Cd,Pb) | Solution | 20mL | |
| NCSZ-M1205-2020(3) | Water Quality 12 Elements Mixed Control Sample (Cu,Pb,Zn,Cd,Mn,Cr,Ni,Co,V,Sn,Be,Ti) | Solution | 20mL | |
| NCSZ-M2210-2μg/mL | Water Quality 22 Elements Mixed Control Sample (Be,B,Na,Al,Ti,V,Cr,Mn,Fe,Co,Ni,Cu,Zn,As,Se,Mo,Ag,Cd,Sb,Ba,Ti,Pb) | Solution | 20mL | |
| NCSZ-M2210-0.05μg/mL | Water Quality 22 Elements Mixed Control Sample (Be,B,Na,Al,Ti,V,Cr,Mn,Fe,Co,Ni,Cu,Zn,As,Se,Mo,Ag,Cd,Sb,Ba,Ti,Pb) | Solution | 20mL | |
| NCSZ-M1213-2mg/L | Water Quality 12 Elements Mixed Control Sample (Ag,Al,As,Be,Bi,Cd,Cr,Cu,Fe,Mn,Ni,Pb,Se,Sb,Sn,Ti,Zn) | Solution | 20mL | |
| NCSZ-M3205-60μg/L | Water Quality 32 Elements Mixed Control Sample (Ag,Al,As,Au,B,Ba,Be,Bi,Cd,Co,Cr,Cu,Fe,K,Li,Mg,Mn,Mo,Na,Ni,Pb,S,Sb,Se,Sn,Sr,Ti,V,W,Zn,Hg) | Solution | 20mL | |
| NCSZ-M1214-2020(1) | Water Quality 12 Elements Mixed Control Sample (Ag,As,Be,Bi,Cd,Cr,Cu,Fe,Mn,Mo,Ni,Pb,Se,Sb,Te,V) | Solution | 20mL | |
| NCSZ-M0626-2020(1) | Water Quality 6 Elements Mixed Control Sample (Al,B,Ba,Co,Fe,Ti) | Solution | 20mL | |
| NCSZ-M2415-50μg/L | Water Quality 24 Elements Mixed Control Sample (Sb,Al,As,Be,Bi,Cd,Co,Cu,Mn,Mo,Ni,Se,Ag,Ti,U,V,Zn,Bi,Sn,Sr,Si,In) | Solution | 20mL | |
| NCSZ-M0627-200ug/L | Water Quality 6 Elements Mixed Control Sample (Fe,Mn,Cu,Zn,Cr,Ni) | Solution | 20mL | |
| NCSZ-M0730-50ug/L | Water Quality 7 Elements Mixed Control Sample (Cd,Pb,Cr,Al,Ag,As,Se) | Solution | 20mL | |
| NCSZ-M0537-20ug/L | Water Quality 5 Elements Mixed Control Sample (Cr,Se,Cd,Pb,As) | Solution | 20mL | |
| NCSZ-M0810-2020(4) | Water Quality 8 Elements Mixed Control Sample (Cr,Mn,Fe,Cu,Zn,Cd,Pb,Ni) | Solution | 20mL | |
| NCSZ-M0333-2020(1) | Water Quality 3 Elements Mixed Control Sample (Cu,Pb,Cd) | Solution | 20mL | |
| NCSZ-M1813-4μg/mL | Water Quality 18 Elements Mixed Control Sample (Be,B,Al,Cr,Mn,Co,Ni,Cu,Zn,As,Se,Mo,Ag,Cd,Sb,Ba,Ti,Pb) | Solution | 20mL | |
| NCSZ-M0403-2020(23) | Water Quality 4 Anion Mixed Control Sample (F,Cl,NO3,SO4) | Solution | 20mL | |
| NCSZ-M2702-100ug/mL | Water Quality 27 Elements Mixed Control Sample (Li,Be,B,Na,Mg,Al,K,Ca,Ti,V,Cr,Mn,Fe,Co,Ni,Cu,Zn,As,Se,Sr,Mo,Ag,Cd,In,Sn,Sb,Ba,Au,Pb,Bi) | Solution | 50mL | |
| NCSZ-M0731-0.08μg/mL | Water Quality 7 Elements Mixed Control Sample (Cr,Ni,Cu,Cd,Pb,Zn,Se) | Solution | 20mL | |
| NCSZ-M0920-2020(2) | Water Quality 9 Elements Mixed Standard Sample (As,Cd,Pb,Mn,Cu,Ni,Cr,Hg,Zn) | Solution | 20mL | |
| NCSZ-M0920-2020(3) | Water Quality 9 Elements Mixed Standard Sample (As,Cd,Pb,Mn,Cu,Ni,Cr,Hg,Zn) | Solution | 20mL | |
| NCSZ-M0722-0.2ug/ml | Water Quality 7 Elements Mixed Control Sample (Al,Mn,Ba,Co,B,Fe,Ti) | Solution | 20mL | |
| NCSZ-M0920-0.5ug/ml | Water Quality 9 Elements Mixed Control Sample (As,Cd,Pb,Mn,Cu,Ni,Cr,Hg,Zn) | Solution | 20mL | |
| NCSZ-M0920-0.1ug/ml | Water Quality 9 Elements Mixed Control Sample (As,Cd,Pb,Mn,Cu,Ni,Cr,Hg,Zn) | Solution | 20mL | |
| NCSZ-M0721-3ug/ml | Water Quality 7 Elements Mixed Standard Sample (Al,B,Ba,Co,Cu,Fe,Mn) | Solution | 20mL | |
| NCSZ-M1401-2020(3) | Water Quality 14 Elements Mixed Control Sample (Al,Mn,Cu,Zn,Fe,As,Cd,Cr,Mo,Ni,Pb,Se,Sb,Tl) | Solution | 20mL | |
| NCSZ-M0920-2020(2) | Water Quality 9 Elements Mixed Standard Sample (As,Cd,Pb,Mn,Cu,Ni,Cr,Hg,Zn) | Solution | 20mL | |
| NCSZ-M1504-0.2ug/ml | Water Quality 15 Elements Mixed Standard Sample (Ag,As,Be,Cd,Cr,Mo,Ni,Pb,Sb,Se,Tl,Ti,V,Zn,Sn) | Solution | 20mL | |
| NCSZ-M1114-2μg/mL | Water Quality 11 Elements Mixed Control Sample (Cr,Ba,Zn,Co,Ti,V,Pb,Mo,Cd,Tl,Be) | Solution | 20mL | |
| NCSZ-M1115-10ug/ml | Water Quality 11 Elements Mixed Control Sample (Cu,Cd,Pb,Cr,Zn,Ni,Be,Se,Hg,As,Ba) | Solution | 20mL | |
| NCSZ-M1006-60μg/mL | Water Quality 10 Elements Mixed Control Sample (Cr,Mn,Co,Ni,Cu,As,Cd,Sb,Tl,Pb) | Solution | 20mL | |
| NCSZ-M0723-60μg/mL | Water Quality 7 Elements Mixed Standard Solution (Mn,Cu,Zn,As,Se,Cd,Pb) | Solution | 20mL | |
| NCSZ-M1116-0.5mg/L | Water Quality 11 Elements Mixed Control Sample (Cu,Pb,Zn,Cd,Cr,Be,Mn,Co,Ni,As,Tl) | Solution | 20mL | |
| NCSZ-M1116-1mg/L | Water Quality 11 Elements Mixed Control Sample (Cu,Pb,Zn,Cd,Cr,Be,Mn,Co,Ni,As,Tl) | Solution | 20mL | |
| NCSZ-M1116-4mg/L | Water Quality 11 Elements Mixed Control Sample (Cu,Pb,Zn,Cd,Cr,Be,Mn,Co,Ni,As,Tl) | Solution | 20mL | |
| NCSZ-M1116-2mg/L | Water Quality 11 Elements Mixed Control Sample (Cu,Pb,Zn,Cd,Cr,Be,Mn,Co,Ni,As,Tl) | Solution | 20mL | |
| NCSZ-M2008-40μg/L | Water Quality 20 Rare Earth Elements Mixed Control Sample (Gd,Y,Sm,Nd,Sc,Ho,Ce,Er,Eu,Tm,Tb,Dy,Lu,La,Pr,Yb,W,Nb,Re,Ge) | Solution | 20mL | |
| NCSZ-M0512-50μg/L | Water Quality 5 Anion Mixed Control Sample (F⁻,Cl⁻,NO₃⁻,NO₂⁻,SO₄²⁻), 50μg/L | Solution | 20mL | |
| NCSZ-M1006-60μg/mL | Water Quality 10 Elements Mixed Control Sample (Cr,Mn,Co,Ni,Cu,As,Cd,Sb,Tl,Pb), 60μg/mL | Solution | 20mL | |
| NCSZ-M0723-60μg/mL | Water Quality 7 Elements Mixed Standard Solution (Mn,Cu,Zn,As,Se,Cd,Pb), 60μg/mL | Solution | 20mL | |
| NCSZ-M2407-10ug/L | Water Quality 24 Elements Mixed Standard Sample (As,Al,Ag,Be,Bi,Ba,Cr,Cd,Cu,Cs,Pb,Ni,Ga,Li,In,Mn,Se,Sr,Sb,V,Tl,Zn,Fe,Sn), 10μg/L | Solution | 20mL | |
| NCSZ-M0512-2020(5) | Water Quality 5 Anion Mixed Control Sample (NO3,NO2,F,SO4,Cl) | Solution | 20mL | |
| NCSZ-M0904-1ug/mL | Water Quality 9 Elements Mixed Standard Sample (B,Ge,Mo,Nb,P,Re,Ti,W,Zr), 1μg/mL | Solution | 20mL | |
| NCSZ-M1005-80ug/l | Water Quality 10 Elements Mixed Standard Sample (Au,Hf,Ir,Pd,Pt,Rh,Ru,Sb,Te,Sn), 80μg/L | Solution | 20mL | |
| NCSZ-M1505-5.0mg/L | Water Quality 15 Elements Mixed Control Sample (Al,Ba,Be,Cd,Co,Cr,Cu,Fe,Mn,Mo,Ni,Pb,Zn,V,Ag), 5.0mg/L | Solution | 20mL | |
| NCSZ-M0322-10ug/ml | Water Quality 3 Elements Mixed Control Sample (Chlorate, Dichloroacetic acid, Trichloroacetic acid), 10μg/mL | Solution | 50mL | |
| NCSZ-M1021-1ug/ml(20mL) | Water Quality 10 Elements Mixed Control Sample (Zr,Co,Mo,Ni,Pb,Cu,Se,Sn,Zn,Ag), 1μg/mL | Solution | 20mL | |
| NCSZ-M3005-4μg/mL | Standard Material, Water Quality Multi-element Mixed Control Sample (Ag,Al,Ba,Be,Bi,Cd,Co,Cr,Cu,Fe,K,Li,Mg,Mn,Mo,Na,Ni,P,Pb,S,Sb,Sn,Se,Tl,Ti,V,Zn,Hg), 4μg/mL | Solution | 20mL | |
| NCSZ-M1018-100μg/L | Water Quality 10 Elements Mixed Control Sample (Li,B,Al,Mn,Cu,Zn,Sr,Ba,Sn,Rb) | Solution | 20mL | |
| NCSZ-M1019-50μg/L | Standard Material / Water Quality 10 Elements Mixed Control Sample (V,Cr,Co,Ni,As,Se,Mo,Cd,Sb,Pb) | Solution | 20mL | |
| NCSZ-M0321-90μg/L | Water Quality 3 Elements Mixed Control Sample (As,Se,Hg) | Solution | 20mL | |
| NCSZ-M3201-3μg/mL | Water Quality 32 Elements Mixed Control Sample (Ag,Al,As,Au,B,Ba,Be,Bi,Cd,Co,Cr,Cu,Fe,K,Li,Mg,Mn,Mo,Na,Ni,Pb,S,Sb,Se,Sn,Sr,Ti,V,W,Zn,Hg) | Solution | 20mL | |
| NCSZ-M1810-0.1μg/mL | Water Quality 18 Elements Mixed Control Sample (Al,Fe,Mn,Cu,Zn,Pb,Cr,Ba,Be,Mo,Ni,Ag,Ti,Na,As,Se,Sb,Sn) | Solution | 20mL | |
| NCSZ-M1611-0.25mg/L | Water Quality 16 Elements Mixed Control Sample (Mo,Co,Be,Ni,V,Ti,Ba,Sb,Cu,Pb,Zn,Cd,Fe,Mn) | Solution | 20mL | |
| NCSZ-M0820-2μg/mL | Water Quality 8 Elements Mixed Control Sample (Fe,Mn,Cu,Zn,Al,As,Cd,Pb) | Solution | 20mL | |
| NCSZ-M0919-2020(1) | Water Quality 9 Elements Mixed Control Sample (Al,Mn,Fe,Cu,Zn,As,Cd,Pb,Hg) | Solution | 20mL | |
| NCSZ-M0821-40μg/L | Water Quality 8 Elements Mixed Control Sample (Li,Sc,Y,In,La,Re,Bi) | Solution | 20mL | |
| NCSZ-M0324-40μg/L | Water Quality 3 Elements Mixed Control Sample (B,Ba,Ti) | Solution | 20mL | |
| NCSZ-M0822-40μg/L | Water Quality 8 Elements Mixed Control Sample (Sn,Ag,Mo,Ni,Sb,Be,Ti,V) | Solution | 20mL | |
| NCSZ-M0238-10μg/mL | Standard Material / 2 Elements Mixed Standard Solution (As,Pb) | Solution | 20mL | |
| NCSZ-M6501-20μg/L | Water Quality 65 Elements Mixed Control Sample (Ag,Al,As,Au,B,Ba,Be,Bi,Cd,Co,Cr,Cu,Fe,K,Li,Mg,Mn,Mo,Na,Ni,Pb,S,Sb,Se,Sn,Sr,Ti,V,W,Zn,Hg) | Solution | 20mL | |
| NCSZ-M0605-2020(7) | Water Quality 6 Elements Mixed Control Sample (Li,K,Na,Ca,Mg,NH4) | Solution | 50mL | |
| NCSZ-M0355-4μg/mL | Water Quality 3 Elements Mixed Control Sample (Pb,As,Cd) | Solution | 20mL | |
| NCSZ-M0402-2020(22) | Water Quality 4 Elements Mixed Control Sample (Na,Mg,K,Ca) | Solution | 20mL | |
| NCSZ-M0321-2020(1) | Water Quality 3 Elements Mixed Control Sample (As,Se,Hg) | Solution | 20mL | |
| NCSZ-M0402-2020(23) | Water Quality 4 Elements Mixed Control Sample (Na,Mg,K,Ca) | Solution | 20mL | |
| NCSZ-M0402-2020(24) | Water Quality 4 Elements Mixed Control Sample (Na,Mg,K,Ca) | Solution | 20mL | |
| NCSZ-M0328-2020(1) | Water Quality 3 Elements Mixed Control Sample (F,BrO3,NO3-) | Solution | 20mL | |
| NCSZ-M0212-5mg/L | Water Quality 2 Elements Mixed Control Sample (Cd,Pb) | Solution | 50mL | |
| NCSZ-M0518-2020(2) | Water Quality 5 Anion Mixed Control Sample (F,Cl,NO3,SO4,PO4) | Solution | 20mL | |
| NCSZ-M0518-2020(3) | Water Quality 5 Anion Mixed Control Sample (F,Cl,NO3,SO4,PO4) | Solution | 20mL | |
| NCSZ-M0518-2020(4) | Water Quality 5 Anion Mixed Control Sample (F,Cl,NO3,SO4,PO4) | Solution | 20mL | |
| NCSZ-M0518-2020(5) | Water Quality 5 Anion Mixed Control Sample (F,Cl,NO3,SO4,PO4) | Solution | 20mL | |
| NCSZ-M0518-2020(6) | Water Quality 5 Anion Mixed Control Sample (F,Cl,NO3,SO4,PO4) | Solution | 20mL | |
| NCSZ-M2702-0.5μg/mL | Water Quality 27 Elements Mixed Control Sample (Li,Be,B,Na,Mg,Al,K,Ca,Ti,V,Cr,Mn,Fe,Co,Ni,Cu,Zn,As,Se,Sr,Mo,Ag,Cd,In,Sn,Sb,Ba,Au,Pb,Bi) | Solution | 20mL | |
| NCSZ-M3201-0.5μg/mL | Water Quality 32 Elements Mixed Control Sample (Ag,Al,As,Au,B,Ba,Be,Bi,Cd,Co,Cr,Cu,Fe,K,Li,Mg,Mn,Mo,Na,Ni,Pb,S,Sb,Se,Sn,Sr,Ti,V,W,Zn,Hg) | Solution | 20mL | |
| NCSZ-M2403-0.5μg/mL | Water Quality 24 Elements Mixed Control Sample (Be,Na,Mg,Al,K,Ca,Ti,V,Cr,Mn,Fe,Co,Ni,Cu,Zn,As,Se,Mo,Ag,Cd,Sn,Sb,Ba,Pb) | Solution | 20mL | |
| NCSZ-M0403-2020(19) | Water Quality 4 Anion Mixed Control Sample (F,Cl,NO3,SO4) | Solution | 20mL | |
| NCSZ-M1212-36.5μg/L | Water Quality 12 Elements Mixed Control Sample (As,Cu,Pb,Se,Cd,Be,Sb,Ni,Co,Mo,Ag,Ti) | Solution | 100mL | |
| NCSZ-M1212-238.5μg/L | Water Quality 12 Elements Mixed Control Sample (As,Cu,Pb,Se,Cd,Be,Sb,Ni,Co,Mo,Ag,Ti) | Solution | 100mL | |
| NCSZ-M1212-398.5μg/L | Water Quality 12 Elements Mixed Control Sample (As,Cu,Pb,Se,Cd,Be,Sb,Ni,Co,Mo,Ag,Ti) | Solution | 100mL | |
| NCSZ-M0329-2020(1) | Standard Material / 3 Elements Mixed Standard Solution (Bromate, Chlorate, Perchlorate) | Solution | 20mL | |
| NCSZ161097-1-C50 | Dichloroacetic Acid & Trichloroacetic Acid Control Sample for Drinking Water Analysis (Dichloroacetic Acid ~19μg/L, Trichloroacetic Acid ~28μg/L) | Solution | 50mL | |
| NCSZ-M0401-2020 (NCS144200) | Water Quality 4 Elements Mixed Control Sample (Cu,Zn,Cd,Pb) | Solution | 20mL | |
| NCSZ-M0516-40ug/mL | Water Quality 5 Elements Mixed Control Sample (Hg,As,Se,Bi,Sb) | Solution | 20mL | |
| NCSZ-M0512-2020(6) | Water Quality 5 Anion Mixed Control Sample (F,Cl,NO3,SO4,PO4) | Solution | 20mL | |
| NCSZ-M0423-40.1μg/L | Water Quality 4 Elements Mixed Control Sample (La,Ce,Sm,Y) | Solution | 20mL | |
| NCSZ-M0423-2020(1) | Water Quality 4 Elements Mixed Control Sample (La,Ce,Sm,Y) | Solution | 20mL | |
| NCSZ-M0725-4μg/mL | Water Quality 7 Elements Mixed Control Sample (K,Na,Ca,Mg,Ba,Fe,Sr) | Solution | 20mL | |
| NCSZ-M2010-4μg/mL | Water Quality 20 Elements Mixed Control Sample (Al,Ba,Ca,Cr,Fe,K,Li,Mg,Mn,Na,Si,Sr,Cu,Pb,Zn,Cd,As,Co,B,Ni) | Solution | 20mL | |
| NCSZ-M0424-10ug/L | Water Quality 4 Elements Mixed Control Sample (Li,Na,K,Ca) | Solution | 20mL | |
| NCSZ-M2207-60μg/L | Water Quality 22 Elements Mixed Control Sample (Cu,Pb,Zn,Cd,Ni,Fe,Mn,Na,Al,Hg,Se,Be,B,Sb,Ba,Co,Mo,Ag,Ti,Ca,V) | Solution | 20mL | |
| NCSZ-M0619-10μg/mL | Water Quality 6 Elements Mixed Control Sample (Zn,Cd,Pb,Ni,Cu,Ba) | Solution | 20mL | |
| NCSZ-M0607-4μg/mL | Water Quality 6 Anion Mixed Control Sample (F,Cl,NO2,NO3,PO4,SO4) | Solution | 50mL | |
| NCSZ-NH3N-22.5μg/mL | Water Quality Ammonia Nitrogen Control Sample, 22.5μg/mL | Solution | 20mL | |
| NCSZ-M0403-2020(18) | Water Quality 4 Anion Mixed Control Sample (F,Cl,NO3,SO4) | Solution | 20mL | |
| NCSZ-M0225-2020(6) | Water Quality 2 Anion Mixed Control Sample (SO4,Cl) | Solution | 20mL | |
| NCSZ-M1307-28μg/L | Water Quality 13 Elements Mixed Control Sample (V,Se,Cd,Cu,Pb,Be,Sb,Ni,Co,Mo,Ag,Ti,As) | Solution | 20mL | |
| NCSZ-M1307-85μg/L | Water Quality 13 Elements Mixed Control Sample (V,Se,Cd,Cu,Pb,Be,Sb,Ni,Co,Mo,Ag,Ti,As) | Solution | 20mL | |
| NCSZ-M0726-0.35μg/mL | Water Quality 7 Elements Mixed Control Sample (Mn,Zn,Pb,Ba,Be,Li,Sr) | Solution | 20mL | |
| NCSZ-M0726-2.58μg/mL | Water Quality 7 Elements Mixed Control Sample (Mn,Zn,Pb,Ba,Be,Li,Sr) | Solution | 20mL | |
| NCSZ-M1208-12.9μg/L | Water Quality 12 Elements Mixed Control Sample (As,Cu,Se,Cd,Be,Sb,Ni,Co,Mo,Ag,Ti,Al) | Solution | 20mL | |
| NCSZ-M1208-36.9μg/L | Water Quality 12 Elements Mixed Control Sample (As,Cu,Se,Cd,Be,Sb,Ni,Co,Mo,Ag,Ti,Al) | Solution | 20mL | |
| NCSZ-M0824-2.01mg/L | Water Quality 8 Elements Mixed Control Sample (B,Ba,Mn,Fe,Al,Zn,Li,Sr) | Solution | 20mL | |
| NCSZ-M0601-2020(9) | Water Quality 6 Elements Mixed Control Sample (Cr,Ni,Cu,Zn,Cd,Pb) | Solution | 20mL | |
| NCSZ-M0820-2020(1) | Water Quality 8 Elements Mixed Control Sample (Fe,Mn,Cu,Zn,Al,As,Cd,Pb) | Solution | 50mL | |
| NCSZ-M1209-2.3mg/L | Water Quality 12 Elements Mixed Control Sample (Al,Ca,Fe,K,Mg,Mn,Mo,Na,Ni,Pb,Zn,Y) | Solution | 20mL | |
| NCSZ-M0325-4ug/L | Water Quality 3 Elements Mixed Control Sample (Cr,Pb,Ba) | Solution | 20mL | |
| NCSZ-M0802-40ug/ml | Water Quality 8 Anion Mixed Control Sample (F,Acetate,Formate,Cl,NO2,NO3,SO4,PO4) | Solution | 20mL | |
| NCSZ-M1123-80μg/L | Water Quality 11 Elements Mixed Control Sample (Ag,As,Be,Cd,Cr,Mo,Ni,Pb,Sb,Se,Tl) | Solution | 20mL | |
| NCSZ-M0528-2020(1) | Water Quality 5 Anion Mixed Control Sample (F,Cl,NO3-N,NO2-N,SO4) | Solution | 20mL | |
| NCSZ-M0234-2020(1) | Water Quality 2 Anion Mixed Control Sample (BrO3,ClO3) | Solution | 20mL | |
| NCSZ-M0234-2020(2) | Water Quality 2 Anion Mixed Control Sample (BrO3,ClO3) | Solution | 20mL | |
| NCSZ-M0234-2020(3) | Water Quality 2 Anion Mixed Control Sample (BrO3,ClO3) | Solution | 20mL | |
| NCSZ-M2101-40ug/L | Water Quality 21 Elements Mixed Control Sample (Be,B,Al,Ti,Cr,Mn,Fe,Co,Ni,Cu,Zn,As,Se,Mo,Ag,Cd,Sn,Sb,Ba,Tl,Pb) | Solution | 20mL | |
| NCSZ-M0235-0.06μg/mL | Standard Material / 2 Elements Mixed Control Sample (As,Se) | Solution | 20mL | |
| NCSZ-M0235-0.15μg/mL | Standard Material / 2 Elements Mixed Control Sample (As,Se) | Solution | 20mL | |
| NCSZ-M0924-0.15μg/mL | Water Quality 9 Elements Mixed Control Sample (Mn,Cu,Zn,Al,Cd,Pb,Be,Sb,Ni) | Solution | 20mL | |
| NCSZ-M0323-20μg/mL | Water Quality 3 Anion Mixed Control Sample (Cl,NO3,SO4) | Solution | 20mL | |
| NCSZ-M1125-80μg/L | Water Quality 11 Elements Mixed Control Sample (Al,As,Cd,Cr,Cu,Fe,Mn,Na,Pb,Se,Zn) | Solution | 20mL | |
| ncsZ-m2011-1.5μg/mL | Water Quality 20 Elements Mixed Control Sample (Al,B,Ba,Be,Bi,Ca,Co,Fe,K,Li,Mg,Mo,Na,Sb,Si,Sn,Sr,Ti,V,Zr) | Solution | 20mL | |
| NCSZ-M0729-0.5ug/ml | Water Quality 7 Elements Mixed Control Sample (Fe,Mn,Zn,Al,V,Ba,Ti) | Powder | 20mL | |
| NCSZ-M0729-1.5ug/ml | Water Quality 7 Elements Mixed Control Sample (Fe,Mn,Zn,Al,V,Ba,Ti) | Powder | 20mL | |
| NCSZ-M0426-1μg/mL | Water Quality 4 Elements Mixed Control Sample (Fe,As,Pb,Hg) | Solution | 20mL | |
| NCSZ-M2507-15ug/L | Water Quality 25 Elements Mixed Control Sample (Ag,Al,As,B,Ba,Be,Bi,Cd,Co,Cr,Cu,Fe,Li,Mg,Mn,Mo,Ni,Pb,S,Se,Sn,Sr,Ti,V,Zn) | Solution | 20mL | |
| NCSZ161009-4-B2 | 16 Polycyclic Aromatic Hydrocarbons Mixed Standard in Acetonitrile | Solution | 2mL | |
| NCS161009-200-B2 | 16 Polycyclic Aromatic Hydrocarbons Mixed Standard in Acetonitrile | Solution | 2mL | |
| NCS1600175-B2 | 6 Polycyclic Aromatic Hydrocarbons Mixed Standard in Acetonitrile | Solution | 2mL | |
| NCSZ-M0240-0.15 mg/L | Water Quality Mixed Control Sample (Chlorate, Chlorite) | Solution | 20mL | |
| NCSZ161082-1-A2 | 4 Volatile Halogenated Hydrocarbons Mixed Standard in Methanol | Solution | 2mL | |
| NCSZ-M0717-60μg/L | Water Quality 7 Elements Mixed Control Sample (Al,Fe,Mn,Cu,Zn,Pb,Cd) | Powder | 20mL | |
| NCSZ-M0608-20μg/mL | Water Quality 6 Elements Mixed Control Sample (Mn,Fe,Cu,Zn,Cd,Pb) | Solution | 20mL | |
| NCSZ-M0608-60μg/mL | Water Quality 6 Elements Mixed Control Sample (Mn,Fe,Cu,Zn,Cd,Pb) | Solution | 20mL | |
| NCSZ-M0605-2020(3) | Water Quality 6 Elements Mixed Control Sample (Li,K,Na,Ca,Mg,NH4) | Solution | 20mL | |
| NCSZ-M0605-2020(4) | Water Quality 6 Elements Mixed Control Sample (Li,K,Na,Ca,Mg,NH4) | Solution | 20mL | |
| NCSZ-M0914-2020(7) | Water Quality 9 Elements Mixed Control Sample (Si,S,Ti,Mo,Pd,Sn,W,Au,Re) | Solution | 20mL | |
| NCSZ-M2806-2020(7) | Water Quality 28 Elements Mixed Control Sample (Li,Be,B,Na,Mg,Al,P,K,Ca,Ti,V,Cr,Mn,Fe,Co,Ni,Cu,Zn,As,Se,Sr,Mo,Ag,Cd,In,Sn,Sb,Ba,Au,Pb,Bi) | Solution | 20mL | |
| NCSZ-M0915-2020(1) | Water Quality 9 Elements Mixed Control Sample (B,P,Ti,Ge,Zr,Nb,Mo,W,Re) | Solution | 20mL | |
| NCSZ-M0915-2020(3) | Water Quality 9 Elements Mixed Control Sample (B,P,Ti,Ge,Zr,Nb,Mo,W,Re) | Solution | 20mL | |
| NCSZ-M0414-2020(1) | Water Quality 4 Anion Mixed Control Sample (F,Cl,NO3,SO4) | Solution | 100mL | |
| NCSZ-M0516-70ug/L | Water Quality 5 Elements Mixed Control Sample (Hg,As,Se,Bi,Sb) | Solution | 20mL | |
| NCSZ-M0516-0.7ug/mL | Water Quality 5 Elements Mixed Control Sample (Hg,As,Se,Bi,Sb) | Solution | 20mL | |
| NCSZ-M0516-7ug/mL | Water Quality 5 Elements Mixed Control Sample (Hg,As,Se,Bi,Sb) | Solution | 20mL | |
| NCSZ-M2807-2020(1) | Water Quality 28 Elements Mixed Control Sample (Be,B,Na,Mg,Al,K,Ca,Ti,V,Cr,Mn,Fe,Co,Ni,Cu,Zn,As,Se,Mo,Ag,Cd,Sn,Sb,Ba,Hg,Tl,Pb,Bi) | Solution | 20mL | |
| NCSZ-M0228-2020(1) | Water Quality 2 Anion Mixed Control Sample (CO3,HCO3) | Solution | 20mL | |
| NCSZ-M0229-1ug/mL | Water Quality 2 Elements Mixed Control Sample (W,Tl) | Solution | 20mL | |
| NCSZ-M0516-10ug/L | 5 Elements Mixed Control Sample (Hg,As,Se,Bi,Sb) | Solution | 20mL | |
| NCSZ-M0519-40μg/mL | Water Quality 5 Elements Mixed Control Sample (K,Na,Ca,Fe,Cu) | Solution | 20mL | |
| NCSZ-M0520-20μg/L | Water Quality 5 Elements Mixed Control Sample (As,Sb,Bi,Sn,Se) | Solution | 20mL | |
| NCSZ-M0421-2020(1) | Water Quality 4 Anion Mixed Control Sample (F,Cl,NO3,SO4) | Solution | 20mL | |
| NCSZ-M0618-4μg/mL | Water Quality 6 Elements Mixed Control Sample (Ca,Mg,Fe,Li,Al,Na) | Solution | 20mL | |
| NCSZ-M0422-2020(1) | Water Quality 4 Elements Mixed Control Sample (NH4,K,Li,Na) | Solution | 20mL | |
| NCSZ-M0422-2020(2) | Water Quality 4 Elements Mixed Control Sample (NH4,K,Li,Na) | Solution | 20mL | |
| NCSZ-M0422-2020(3) | Water Quality 4 Elements Mixed Control Sample (NH4,K,Li,Na) | Solution | 20mL | |
| NCSZ-M0323-30ug/mL | Water Quality 3 Anion Mixed Control Sample (F,Cl,Br) | Solution | 20mL | |
| NCSZ-M0819-30ug/mL | Water Quality 8 Anion Mixed Control Sample (F,Cl,Br,NO3,NO2,SO4,PO4,BrO3) | Solution | 20mL | |
| NCSZ-M0425-1μg/mL | Water Quality 4 Elements Mixed Control Sample (Pb,Cd,Cr,Hg) | Solution | 20mL | |
| NCSZ-M1120-20μg/L | Water Quality 11 Elements Mixed Control Sample (La,Ce,Pr,Dy,Ho,Er,Tm,Yb,Lu,Y,Sc) | Solution | 20mL | |
| NCSZ-M1308-40μg/L | Water Quality 13 Elements Mixed Control Sample (Ag,As,Be,Cd,Cr,Mo,Ni,Pb,Sb,Se,Sn,Ti,V) | Solution | 20mL | |
| NCSZ-M0208-4μg/mL | Water Quality 2 Elements Mixed Control Sample (Li,Sr) | Solution | 20mL | |
| NCSZ-M0402-60μg/mL | Water Quality 4 Elements Mixed Control Sample (Ca,K,Mg,Na) | Solution | 20mL | |
| NCSZ-M1022-25μg/L | Standard Material / 10 Elements Mixed Standard Solution (Bi,Cs,Ga,Ge,Hf,In,Nb,Re,Rh,W) | Solution | 20mL | |
| NCSZ-M0525-35μg/L | Water Quality 5 Elements Mixed Control Sample (Nd,Sm,Eu,Gd,Tb) | Solution | 20mL | |
| NCSZ-M0823-30μg/L | Water Quality 8 Elements Mixed Control Sample (Au,Ir,Pd,Pt,Rb,Ru,Te,Zr) | Solution | 20mL | |
| NCSZ-M0901-50μg/L | Water Quality 9 Elements Mixed Control Sample (Al,B,Ba,Co,Cu,Fe,Mn,Ti,Zn) | Solution | 20mL | |
| NCSZ-M0817-30μg/L | Water Quality 8 Elements Mixed Control Sample (Cu,Zn,Pb,Cr,Cd,Ni,Hg,As) | Solution | 20mL | |
| NCSZ-M0526-2020(1) | Water Quality 5 Elements Mixed Control Sample (Cu,Zn,Pb,Cr,Ni) | Solution | 20mL | |
