3840-01 : Ferrous Ammonium Sulfate,0.1 Normal,Actual Normality = 0.0995 - 0.1005,Aqueous Solution (1 x 100 ml)
$15.91 $12.98
ESP Chemicals
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3850-01 : Ferrous Ammonium Sulfate,0.250 Normal,Actual Normality = 0.2495 - 0.2505,Aqueous Solution (1 x 100 ml)
$18.32 $14.93
ESP Chemicals
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2160-01 : COD Standard ,50.0 ppm,Aqueous Solution (1 x 500 ml)
$19.86 $16.19
ESP Chemicals
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2170-01 : Color Standard,1.0 Units,A.P.H.A. (1 x 100 ml)
$31.60 $25.76
ESP Chemicals
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2175-01 : Color Standard,8.0 Units,A.P.H.A. (1 x 100 ml)
$31.60 $25.76
ESP Chemicals
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2192-01 : Color Standard,300 Units,A.P.H.A. (1 x 1 L)
$243.85 $198.82
ESP Chemicals
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2194-01 : Color Standard,600 Units,A.P.H.A. (1 x 1 L)
$357.21 $291.25
ESP Chemicals
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2215-01 : Conductivity Reagent A (1 x 500 ml)
$56.18 $45.81
ESP Chemicals
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2300-01 : Copper Sulfate Solution,10% w/v Aqueous (1 x 1 L)
$31.60 $25.76
ESP Chemicals
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2302-01 : Copper Sulfate Solution,2.0% w/v Aqueous,APHA for Nitrate Nitrogen (1 x 500 ml)
$13.36 $10.89
ESP Chemicals
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2650-01 : Stock Cyanide Solution,1 ml = 1 mg CN,Actual ppm CN (1 x 100 ml)
$38.63 $31.50
ESP Chemicals
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2780-01 : Digestion Reagent,APHA for Nitrogen (1 x 500 ml)
$18.92 $15.42
ESP Chemicals
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3860-01 : Fluoride Standard,10.0 ppm w/v,Aqueous Solution (1 x 100 ml)
$14.65 $11.93
ESP Chemicals
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3863-01 : Fluoride Standard,10,000 ppm w/v Aqueous,1 ml = 10 mg F (1 x 500 ml)
$21.96 $17.89
ESP Chemicals
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2163-01 : COD Standard,200 ppm,Aqueous Solution (1 x 500 ml)
$19.86 $16.19
ESP Chemicals
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