Người đăng : Nguyễn Thị Nhung

SDT : 01666928788

chuyên cung cấp chất chuẩn các loại, đa dạng

Đơn giá : Thỏa thuận

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Chất chuẩn anion :

ICAU35 CH3COO- Sodium Acetate H2O 0.1mg/ml (100ppm) 100ml

ICAS35 CH3COO- Sodium Acetate H2O 1mg/ml (1,000ppm) 100ml

ICAB35 CH3COO- Sodium Acetate H2O 1mg/ml (1,000ppm) 500ml

Bromide

ICAU01 Br- KBr H2O 0.1mg/ml (100ppm) 100ml

ICAS01 Br- KBr H2O 1mg/ml (1,000ppm) 100ml

ICAB01 Br- KBr H2O 1mg/ml (1,000ppm) 500ml

Chromate

ICAU29 CrO4²¯ NH4Cr2O7 H2O 0.1mg/ml (100ppm) 100ml

ICAS29 CrO4²¯ NH4Cr2O7 H2O 1mg/ml (1,000ppm) 100ml

ICAB29 CrO4²¯ NH4Cr2O7 H2O 1mg/ml (1,000ppm) 500ml

Cyanide

ICAU08 CN- NaCN H2O 0.1mg/ml (100ppm) 100ml

ICAS08 CN- NaCN H2O 1mg/ml (1,000ppm) 100ml

ICAB08 CN- NaCN H2O 1mg/ml (1,000ppm) 500ml



……

Chất chuẩn cation :

Aluminium

ICCU06 Al4+ Al(NO3)3 H2O 0.1mg/ml (100ppm) 100ml

ICCS06 Al4+ Al(NO3)3 H2O 1mg/ml (1,000ppm) 100ml

ICCB06 Al4+ Al(NO3)3 H2O 1mg/ml (1,000ppm) 500ml

Ammonium

ICCU01 NH4+ NH4Cl H2O 0.1mg/ml (100ppm) 100ml

ICCS01 NH4+ NH4Cl H2O 1mg/ml (1,000ppm) 100ml

ICCB01 NH4+ NH4Cl H2O 1mg/ml (1,000ppm) 500ml


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