Sulfate standards

The LabChem sulfate standard comes in a liquid form and dissolves easily in water. It is mainly used in laboratory and manufacturing factories. Application: For Laboratory and Manufacturing Use Only

The LabChem 1000 ppm sulfate standard is non-flammable in nature and is mainly used in laboratory and manufacturing factories. Application: For Laboratory and Manufacturing Use Only

Method: photometric 0.50 - 50.

Method: Colorimetric, with test strips, 200 - 400 - 800 - 1200 - 1600 mg/L (SO 4 2- ), MQuant &#174 The MQuant &#174 Sulfate test strips can be used to give a rapid estimation of the sulfate ion content of drinking and industrial water, as well

Method: Colorimetric, with test strips, 10 - 25 - 50 - 100 - 250 - 500 mg/L (NO 3 - ), MQuant &#174 The MQuant &#174 Nitrate test strips can be used for quick and easy monitoring of drinking water, process water and wastewater, as well as in

Method: Colorimetric, with test strips, 10 - 25 - 50 - 100 - 250 - 500 mg/L (NO 3 - ), MQuant &#174 The MQuant &#174 Nitrate test strips can be used for quick and easy monitoring of drinking water, process water and wastewater, as well as in

Method: Colorimetric, with test strips, 0.1 - 0.

Method: photometric 5 - 300 mg/l SO&#8324&#178&#8315 Spectroquant &#174 The method is analogous to EPA 375.4, APHA 4500-SO42- E, and ASTM D516-11.

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 1703 4 and ISO/IEC 17025 . All information regarding the use of this CRM can be found on the certificate of analysis.

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 1703 4 and ISO/IEC 17025 . All information regarding the use of this CRM can be found on the certificate of analysis.

SULFUR DIOXIDE PPM 10, N2 BALANCE, 58L UN 1956

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 . This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.