1470-01 : Buffer Solution,pH 5,Traceable to N.I.S.T.,pH 5.00 (+/-) 0.02 @ 25* C. (1 x 500 ml)
$13.42 $10.93
ESP Chemicals
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0425-01 : Ammonium Chloride,pH 4.2 - 4.6,Aqueous Solution (1 x 500 ml)
$26.34 $21.47
ESP Chemicals
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2150-01 : Cobalt Standard,1,000 ppm,Analytical Reference Std.,In 3.5% Nitric Acid,1 ml = 1 mg Co (1 x 100 ml)
$26.49 $21.59
ESP Chemicals
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2183-01 : Color Standard,10.0 Units,A.P.H.A. (1 x 100 ml)
$31.60 $25.76
ESP Chemicals
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3785-01 : Ferric Chloride,1.0% w/v Solution,APHA for Cyanide (1 x 500 ml)
$16.71 $13.63
ESP Chemicals
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1820-01 : Chlorophenol Red,0.04% w/v,Indicator Solution,Aqueous Solution (1 x 100 ml)
$12.22 $9.96
ESP Chemicals
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2187-01 : Color Standard,40.0 Units,A.P.H.A. (1 x 100 ml)
$31.60 $25.76
ESP Chemicals
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2245-01 : Copper Standard,20.0 ppm (1 ml = 0.02 mg),Aqueous Solution (1 x 500 ml)
$23.40 $19.07
ESP Chemicals
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3858-01 : Fluoride Standard,1.0 ppm w/v Solution (1 x 500 ml)
$21.96 $17.89
ESP Chemicals
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1771-01 : Chloride Standard,1 ml = 0.005 mg Cl.,Traceable to N.I.S.T.,5 ppm as Cl. (1 x 100 ml)
$16.71 $13.63
ESP Chemicals
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2182-01 : Color Standard,5.0 Units,A.P.H.A. (1 x 100 ml)
$31.60 $25.76
ESP Chemicals
| |
2193-01 : Color Standard,400 Units,A.P.H.A. (1 x 1 L)
$270.11 $220.24
ESP Chemicals
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2250-01 : Copper Standard,1,000 ppm,In 3.5% Nitric Acid,Analytical Reference Std.,1 ml = 1 mg Cu (1 x 100 ml)
$26.49 $21.59
ESP Chemicals
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1870-01 : Chromic Acid Cleaner,Dichromate-Sulfuric Acid (1 x 2.5 L) (pvc)
$0.00
DISCONTINUED
ESP Chemicals
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3200-01 : Doctor Solution,(Sodium Plumbite),(ASTM D4952) (1 x 500 ml)
$17.07 $13.92
ESP Chemicals
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