Phenols
| Item No. | Description | |
|---|---|---|
| LC170007 | Methyl Orange Indicator, 0.05%, 125mL | |
| LC190501 | Potassium Ferricyanide, 10% W/V*, 500mL | |
| LC250201 | Sodium Thiosulfate, 0.025N, 500mL | |
| LC253102 | Starch Indicator, 1%, 1 Liter | |
Phenol Standards
| Item No. | Description | |
|---|---|---|
| LC183301 | Phenol Standard, 1000ppm, 500mL | |
| LC183307 | Phenol Standard, 1000ppm, 125mL | |
Potassium Chloride
| Item No. | Description | |
|---|---|---|
| LC187901 | Potassium Chloride, ACS, 500g | |
Sodium Chloride (NaCl)
| Item No. | Description | |
|---|---|---|
| LC234201 | Sodium Chloride, ACS, 500g | |
Question/Answer
Is phenol standard LC183301 ISO 34/17025 certified? if so can I get a COA.
This standard is not ISO Guide 34/17025 certified. We can make you a custom mix that is ISO certified. Fill out the Custom Blend Form located in our Organics section under Organic Standards and send it back to us. You can find the form at the following link as well: http://www.envexp.com/pdf/Custom%20Organic%20Standard%20Quote%20Form.pdf
Is this standard suitable for EPA420.1 using 4AAP
Yes, this standard will give accurate response using the colorimetric determination of phenol.
