Fisher Chemical

R | RiboflavinSand low iron | SRiboflavinfor electrophoresisRubidium standard metal solution 10 000 ppmfor ICP solution in HNO 3 5%, NIST certifiedSaccharin sodium dihydratespecified reagents for general laboratory work- extra pureSLRSalicylic acidspecified reagents for general laboratory work- extra pureSLRpackagingMfr. No25 g Plastic jar R/P300/46C 17 H 20 N 4 O 6CAS: 83-88-5Melting point: 290°CEINECS: 201-507-1MW: 376.36Assay: 98 to 102%Ricinus oil See Castor oil, page 80Ringer’s solutionpure, tabletspackagingMfr. No1000 PC Plastic jar R/0350/79EINECS: 233-140-8Guaranteed analysisComplies with standard IR spectrum: PassQuarter strength for milk testing.One tablet dissolved in 500mÒ of glass distilled wateryields quarter strength solution.Rose Bengal C.I. 45440purepackagingMfr. No25 g Glass jar R/0400/46C 20 H 2 Cl 4 I 4 Na 2 O 5CAS: 632-69-9MW: 101.65Flash point: >92°CEINECS: 211-183-3GHS: Eye Irrit. 2H319P280, P305+P351+P338Guaranteed analysisComplies with standard IR spectrum: PassRose waterpurepackagingMfr. No100 mÒ Glass bottle R/0370/05CAS: 7732-18-5Density at 20°C: 1Melting point: 0°CEINECS: 231-791-2Boiling point: 100°CRubidium standard metal solution 1000 ppmfor ICP solution in HNO 3 2%, NIST certifiedpackagingMfr. No100 mÒ Plastic bottle SPPLRB22Y500 mÒ Plastic bottle SPPLRB22XH315, H320Manufactured to a tolerance of ± 0.5%.All standards are manufactured from acids, metals & metal salts and contain lessthan