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HOP RESEARCH INSTITUTE Žatec, Czech Republic

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HOP RESEARCH INSTITUTE Žatec, Czech Republic

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HOP RESEARCH INSTITUTE Žatec, Czech Republic

PDF-iconIzveštaj o ispitivanju – Zdravstvena ispravnost – October 2018 /1.

ENOLOŠKA STANICA VRŠAC DOO VRŠAC, Srbija

PDF-iconIzveštaj o ispitivanju – Zdravstvena ispravnost – October 2018 /2.

ENOLOŠKA STANICA VRŠAC DOO VRŠAC, Srbija

Date Issued: 01/04/2018

Brewing Values and Total Oil

 

Sample ID

 Analysis Date

 

Variety

 

Description

 Alpha Acids Beta Acids

 

HSI

Oil

%
HC170365 11/28/2017   Chinook 10.6 3.5 0.299 1.7
HC170366 11/28/2017   Backa 2.1 3.0 0.369 0.4
HC170367 11/28/2017   Robusta 3.8 3.2 0.265 0.7
HC170368 11/28/2017   Aroma 3.9 3.8 0.382 0.8
HC170369 11/28/2017   Cascade 5.8 7.2 0.279 1
HC170370 11/28/2017   Centennial 7.1 3.7 0.377 1.4
HC170371 11/28/2017   CTZ 16.5 6.0 0.281 1.4

 

GC Analysis of Oil

 

Sample ID

 

Variety

B-Pinene

%

Myrcene

%

Linalool

%

Caryophyllene

%

Farnesene

%

Humulene

%

Geraniol

%
HC170365   0.54 39.16 0.35 8.59 0.39 18.09 0.18
HC170366   0.37 24.37 0.29 12.38 0.09 35.02 0.31
HC170367   0.63 42.24 0.34 10.35 0.27 26.07 0.15
HC170368   0.70 43.84 0.33 10.1 0.07 25.45 0.18
HC170369   0.64 45.55 0.23 7.25 6.57 18.93 0.07
HC170370   1.09 61.96 0.41 5.32 0.14 11.61 0.26
HC170371   0.83 60.05 0.27 5.66 0.29 9.75 0.15

 

Method of Analysis

ASBC Hops 6A – α-acids/β-acids by Spectrophotometry
ASBC Hops 13 – Total Oil by Distillation
ASBC Hops 17 – Hops Essential Oils by GC-FID

2016 Analysis:

Sample ID Analysis Date %Alpha %Beta H.S.I. % Oil A-Pinene B-Pinene Myrcene 2-methyl-butyl isobutyrate Limonene Linalool Isobutyric Acid Caryophyllene Farnesene Humulene Citral Geranyl Acetate Citronellol Nerol Geraniol B-Ionene Carophyllene Oxide
CENTENIAL 26-10-16 6.368 2.973 0.423 1.1 0.17 1.37 66.03 1.44 0.43 0.79 0 3.48 0.35 7.12 0.49 0.05 0.6 0.8 0.76 0.02 0.32
CASCADE 26-10-16 5.242 5.132 0.228 0.9 0.07 0.66 49.32 0.74 0.23 0.34 0.02 5.52 7.82 13.16 1.07 0.79 1.32 0.97 0.18 0.02 0.13
CHINOOK 26-10-16 11.165 3.865 0.235 0.9 0.09 0.49 35.58 1.02 0.2 0.35 0.05 8.66 0.39 18.88 2.19 0.02 3.64 0.4 0.24 0.03 0.19
AROMA 26-10-16 9.279 4.725 0.226 1.3 0.11 0.76 54.38 0.54 0.25 0.39 0.01 10.37 0.08 18.49 0.73 0.01 1.41 0.25 0.49 0.02 0.14
RUBUSTA 26-10-16 8.809 4.455 0.211 1.3 0.11 0.75 55.62 0.76 0.26 0.42 0.01 9.83 0.17 18.19 0.67 0.03 1.34 0.25 0.39 0.01 0.13
CTZ 26-10-16 13.673 4.727 0.233 2.0 0.11 0.78 60.09 0.32 0.29 0.36 0.03 5.92 0.32 8.36 0.79 0.92 1.76 1.34 0.29 0.01 0.03
BACKA 26-10-16 7.078 4.732 0.215 0.9 0.05 0.4 32.15 0.39 0.15 0.32 0.01 15.03 0.35 30.98 1.02 0.01 2.34 0.44 0.42 0.02 0.16