Prepared Standards (Hach)
Assurance of accuracy is critical to analytical testing. A widely used method for assuring accuracy is to run a standard solution containing a known amount of the test substance through an entire analysis. If results show quantitative recovery (all of the standard is accounted for at the end of the test), you have proof your method measures standards accurately.,Assurance of accuracy is critical to analytical testing. A widely used method for assuring accuracy is to run a standard solution containing a known amount of the test substance through an entire analysis. If results show quantitative recovery (all of the standard is accounted for at the end of the test), you have proof your method measures standards accurately.,Assurance of accuracy is critical to analytical testing. A widely used method for assuring accuracy is to run a standard solution containing a known amount of the test substance through an entire analysis. If results show quantitative recovery (all of the standard is accounted for at the end of the test), you have proof your method measures standards accurately.
| Description/Item No. | Details | Diameter | Qty. | Qty. per Inner Bag | Range | Range, Centistokes | Your Cost/Qty | Purchase |
|---|---|---|---|---|---|---|---|---|
|
Prepared Standards
H24153-42
|
QAC Standard Solution | 100 mL | 100 mg/L |
$64.56/EA
|
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|
Prepared Standards
H153-49
|
Nitrogen-Ammonia Standard Solution as NH3-N | 500 mL | 10 mg/L |
$44.40/EA
|
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|
Prepared Standards
H291-49
|
Fluoride Standard Solution as F (NIST) | 500 mL | 1.0 mg/L |
$40.33/EA
|
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|
Prepared Standards
H171-49
|
Phosphate Standard Solution as PO4 (NIST) | 500 mL | 50 mg/L |
$66.07/EA
|
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|
Prepared Standards
H2569-49
|
Phosphate Standard Solution as PO4 (NIST) | 500 mL | 1 mf/L |
$45.54/EA
|
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|
Prepared Standards
H128-42
|
Copper Standard Solution as Cu (NIST) | 100 mL | 100 mg/L |
$50.41/EA
|