ORP Reference Solution used for ORP sensor calibration (in resealable plastic bottles).

Synonym(s): Solvent Red 27; Sudan Red 5B Empirical Formula: C₂₆H₂₄N₄O Linear Formula: C₂₆H₂₄N₄O Formula Weight: 408.49

Powder for dissolved oxygen test.

Synonym(s): Solvent Red 27; Sudan Red 5B Empirical Formula: C₂₆H₂₄N₄O Linear Formula: C₂₆H₂₄N₄O Formula Weight: 408.49

For checking ORP electrode response

Formula: OsO₄ Formula Weight: 254.23 CAS No.: 20816-12-0 Density: 1.0 g/mL at 20 °C; 1.04 g/mL at 25 °C Storage Temperature: 2-8°C Included Fees: C990A82 has a Small Barrier Pack Fee included in the price. C990A83 has a Small Barrier Pack Fee included in the price.…

certified reference material, 50 μg/mL in benzene: acetic acid (99:1), ampule of 1 mL

certified reference material, 10 μg/mL in acetonitrile: DMSO (7:3) (as the aldehyde equivalent), ampule of 1 mL RIDADR: UN 1648 3 / PGII

Synonym(s): 1,2,3-Octanetriol solution; Additive Screening Solution 10/Fluka kit no 78374 MDL Number: MFCD00043382 Storage: 2-8°C

Formula: OsO₄ Formula Weight: 254.23 CAS No.: 20816-12-0 Density: 1.0 g/mL at 20 °C; 0.811 g/mL at 25 °C Storage Temperature: 2-8°C Packaging: 1, 5, 25 mL in glass bottle Included Fees: C991T53 has a Small Barrier Pack Fee included in the price. C991T54 has a Small…

United States Pharmacopeia (USP) Reference Standard

(COOH)₂•2H₂O CAS#: 6153-56-6 F.W.: 126.07

Formula: ClCOCOCl Formula Weight: 126.93 CAS No.: 79-37-8 UN Number: UN2927 Density: 1.335g/mLat 25°C Supplemental Hazards: Contact with water liberates toxic gas., Reacts violently with water. Packaging: 100, 800 mL in Sure/Seal™ Included Fees: C983Q32 has a…

Formula: ClCO₂C₆H₄OCH₃ Formula Weight: 186.59 CAS No.: 7693-41-6 UN Number: UN3277 Purity: 98% Density: 1.255g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 5, 25 g in glass bottle Included Fees: C983R14 has a Small…

Synonyms: n -Octyl glucoside; OGP Formula: C₁₄H₂₈O₆ Formula Weight: 292.37 CAS No.: 29836-26-8 Storage Temperature: −20°C Application: n-Octyl β-D-glucopyranoside (OGP) is a non-ionic detergent which has been used for isoelectric focusing…

CAS No.: 303-47-9 Storage Temperature: −20°C General description: Certan Vial