Handbook of the polariscope and its practical applications, adapted from [H.M. Chichester's tr. of] the Germ. by D.C. Robb and V.H. Veley |
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Side v
... formula to be assigned to the substances . The investigation of this connection between optical power and chemical constitution is , indeed , of the utmost importance , and gives promise of a rich harvest for future workers . For this ...
... formula to be assigned to the substances . The investigation of this connection between optical power and chemical constitution is , indeed , of the utmost importance , and gives promise of a rich harvest for future workers . For this ...
Side xiv
... formula C12 H22 O11 216 § 110 . Sugars having the formula C6 H12 06 221 § 111 . Mannite group .. .. 223 § 112 . Carbohydrates ( C , H10 05 ) n 224 $ 113 . Glucosides 225 § 114 . Derivatives of the sugars ( amyl - alcohol , valerianic ...
... formula C12 H22 O11 216 § 110 . Sugars having the formula C6 H12 06 221 § 111 . Mannite group .. .. 223 § 112 . Carbohydrates ( C , H10 05 ) n 224 $ 113 . Glucosides 225 § 114 . Derivatives of the sugars ( amyl - alcohol , valerianic ...
Side 10
... Formula . a per 1 millm . Observer . Cinnabar Rock crystal Sodium chlorate bromate periodate .. Potassium dithionate Strontium Calcium 32.5 ° 21.67 = 3.67 2.80 23.3 Descloizeaux Biot , Broch , & c . Marbach Ulrich , Groth 8.39 Pape 1.64 ...
... Formula . a per 1 millm . Observer . Cinnabar Rock crystal Sodium chlorate bromate periodate .. Potassium dithionate Strontium Calcium 32.5 ° 21.67 = 3.67 2.80 23.3 Descloizeaux Biot , Broch , & c . Marbach Ulrich , Groth 8.39 Pape 1.64 ...
Side 31
... formula in the original being that for stilbene dibromide .- [ D.C.R . ] 2 The activity observed by Berthelot ( Comptes Rend . 63 , 818 ; 85 , 1191 ) in styrol and metastyrol , CH5.CH = CH2 , obtained from liquid storax , which ...
... formula in the original being that for stilbene dibromide .- [ D.C.R . ] 2 The activity observed by Berthelot ( Comptes Rend . 63 , 818 ; 85 , 1191 ) in styrol and metastyrol , CH5.CH = CH2 , obtained from liquid storax , which ...
Side 34
... formula is not destroyed , but some alteration apparently takes place in the four asymmetrical groups , whereby they , or at any rate three of them , assume the right - rotating position . In this way Müntz and Aubin2 converted an ...
... formula is not destroyed , but some alteration apparently takes place in the four asymmetrical groups , whereby they , or at any rate three of them , assume the right - rotating position . In this way Müntz and Aubin2 converted an ...
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Handbook of the Polariscope and Its Practical Applications, Adapted from [H ... Hans Heinrich Landolt Ingen forhåndsvisning tilgjengelig - 2016 |
Vanlige uttrykk og setninger
100 cubic centimetres according acetic acid active substance Alcohol amount angle of rotation appears becomes Biot calculated camphor cane-sugar cent Chem Chim cinchonine colour concentration constant containing correct crystals dark decimetre decrease density derivatives determined dextro dextro-rotatory dilute direction employed equal error ether example exhibit experiments fixed flask formula given gives glass glucose graduated grammes H₂ hand Hesse inactive increase indicated lævo-rotatory latter length less light liquid mark mean measure method millimetres mixture molecules natural necessary Nicol observed obtained optical passes percentage plane plate polariscope polarization position prepared prism produced proportion pure quartz readings rotatory power salt scale shown shows sodium solution solvent specific gravity specific rotation sugar taken taking tartaric acid temperature tion true tube turned turpentine values variation volume weight yellow
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