6924-08 : Conductivity Standard,Traceable to N.I.S.T.,2,000 µmhos @ 25°C (1 x 20 L)
$185.41 $200.16
ESP Chemicals
| |
6918-05 : Conductivity Standard,Traceable to N.I.S.T.,1.0 µmhos @ 25°C (1 x 4 L)
$75.61 $61.63
ESP Chemicals
| |
6925-02 : Conductivity Standard,Traceable to N.I.S.T.,2,500 µmhos @ 25°C (12 x 500 ml)
$0.00
DISCONTINUED
ESP Chemicals
| |
6928-06 : Conductivity Standard,Traceable to N.I.S.T.,20.0 µmhos @ 25°C (4 x 4 L)
$201.61 $164.38
ESP Chemicals
| |
0430-04 : Ammonium Chloride,5% w/v Solution,APHA for Phenols (6 x 1 L)
$98.37 $80.19
ESP Chemicals
| |
0439-04 : Ammonium Chloride -E.D.T.A. Solution,APHA for Nitrate-Nitrogen,pH = 8.5 (1 x 20 L)
$150.46 $171.68
ESP Chemicals
| |
0450-04 : Ammonium Hydroxide,6 Normal Solution (4 x 4 L)
$149.81 $171.14
ESP Chemicals
| |
0220-04 : Alkaline Iodide Azide,APHA Alsterberg Method,For Dissolved Oxygen (6 x 1 L)
$195.07 $208.06
ESP Chemicals
| |
0360-04 : Amino Acid,APHA for Silica,Aqueous Solution (4 x 4 L)
$401.43 $327.32
ESP Chemicals
| |
0435-04 : Ammonium Chloride,10% w/v,Aqueous Solution (6 x 1 L)
$127.61 $104.03
ESP Chemicals
| |
0531-04 : Ammonium Thiocyanate,0.1 Normal Aqueous,Actual Normality = 0.0995 - 0.1005 (6 x 1 L)
$73.26 $59.73
ESP Chemicals
| |
0420-04 : Ammonium Acetate Buffer,pH 4.2 - 4.6,APHA for Iron Analysis (4 x 4 L)
$49.00
DISCONTINUED
ESP Chemicals
| |
0038-04 : Acetic Acid,1% v/v Aqueous Solution (6 x 1 L)
$60.15 $49.05
ESP Chemicals
| |
0425-04 : Ammonium Chloride,pH 4.2 - 4.6,Aqueous Solution (6 x 1 L)
$0.00
DISCONTINUED
ESP Chemicals
| |
0400-04 : Ammonium Acetate,40% w/v APHA for Lead,Aqueous Solution (6 x 1 L)
$0.00
DISCONTINUED
ESP Chemicals
| |