Standards C

Chlorine snips are the most convenient reference material for residual chlorine analysis. They require no pipets and no glassware other than the instrument cuvette to prepare.

UN3264 100 mL Glass 12 amber Color Std, APHA, No. 250

Inorganic Ventures&#39 USP 232 Precious Metals Elemental Impurities is a 125mL certified reference material set in a hydrochloric acid matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent

Manufactured from USP specified pure organism strains using media and procedures conforming to USP specifications. Each organism strain is supplied in a kit of 10 individual samples and 10 vials of sterile hydration fluid.

Manufactured from USP specified pure organism strains using media and procedures conforming to USP specifications. Each organism strain is supplied in a kit of 10 individual samples and 10 vials of sterile hydration fluid.