Inorganic Ventures' pH 7 Standard is a certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: various …

IMO: 8:3264 HTS Number: 3822005090 Specific Gravity: 1L = 1.00 Kg Management of Change: N

Hill Formula C₄H₅KO₆ HS Code 2918 13 00 EC number 212-769-1 Molar mass 188.17 g/mol CAS number 868-14-4

Inorganic Ventures' 1000 ppm Palladium for ICP is a certified reference material set in a nitric acid matrix for stability. This palladium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

Inorganic Ventures' pH 4 Standard is a certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: various …

Synonym: 4-Methyl-2-imidazolidinethione CAS Number: 2122-19-2 Empirical Formula (Hill Notation): C₄H₈N₂S Molecular Weight: 116.18 MDL Number: MFCD00121569 Legal Information PESTANAL is a registered trademark of Sigma-Aldrich…

ProCal Primary Turbidity Standards are pre-diluted, factory certified, and ready for use with not only the HF scientific turbidimeter product line but with other manufacturer’s instrumentation. The ProCal no formazin formulation utilizes a preservative that enhances stability, yet is safe and…

10 - 15 analytes in concentrate

Hill Formula C₈H₅KO₄ HS Code 2917 39 95 EC number 212-889-4 Molar mass 204.22 g/mol CAS number 877-24-7

Compound: Pentachlorophenol CAS #: 87-86-5 Conc. in Solvent and Volume: 1,000 μg/mL in methanol, 1 mL/ampul Max Shelf Life on Ship Date: 96 months Min Shelf Life on Ship Date: 6 months Certified Reference Material (CRM): Yes

Inorganic Ventures' 1000 ppm Perchlorate for IC is a certified reference material set in a water matrix for stability. This perchlorate standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

Inorganic Ventures' pH 6.86 Standard is a certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Matrix: Water (H₂O)

EC No: 231-714-2 MDL No: MFCD00133776 UN No: UN3264; Haz Class: 8; Packing Group: III Liquid, K in 5% HNO₃

CAS: 9003-53-6 MDL No: MFCD00084450 Powder Linear Formula: [-CH₂CH(C₆H₅)-]n

In 0.001 N perchloric acid. For testing the absorbance scale and linearity of UV Spectrophotometers.

General description: Molecular weight values are established by size exclusion chromatography, and are nominal values. Actual average molecular weight is within +/- 15% of this value. Certificate of analysis included.

Concentration: 1,000 µg/L Matrix: 2% HNO₃ Volume: 125 mL Features and Benefits Pure Grade Standards for AA and ICP-OES Analyzed by ICP-OES Analyzed by Classical Wet Assay 32 trace impurities analyzed by ICP-MS of the final solution and reported on the certificate …

Matrix: Methanol-P&T

Matrix: H2O Min: >= 995 Max: =< 1005 ppm Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Acidimetric standard. For the standardization of basic standard solutions and titrants

General description: This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO Guide 34 . This CRM is traceable to NIST SRM. Certified content incl. uncertainty and expiry date are given on label. Download your certificate at:…

Phenol Standard, 1000ppm (1mL = 1mg) CAS Number: 108-95-2 Shelf Life (Months): 24 Container: Amber Glass Traceable to NIST: Yes Compendia References: APHA 5530 C,D