Diễn đàn rao vặt hiệu quả, dang tin mua ban mien phi :: Kỹ thuật số, điện máy :: Máy móc công nghiệp
pun_pun9x
Thành viên gắn bó 01666928788
Raovat.tuoitrevn.NET - Diễn đàn rao vặt hiệu quả - Đăng tin rao vặt miễn phí chất lượng, 5 năm uy tín toàn quốc .Người đăng : Nguyễn Thị Nhung
SDT : 01666928788
Mail : [Only admins are allowed to see this link]
Đơn giá : Thỏa thuận
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
……
SDT : 01666928788
Mail : [Only admins are allowed to see this link]
Đơn giá : Thỏa thuận
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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