The document contains test results from the examination of the ROKOHUMIN liquid and loose fertilizer products. The results found: 1) The nutrient contents and heavy metal levels met regulations. 2) No pathogens or toxins were detected that would pose risks to human health. 3) When used as directed, the fertilizers should not constitute any toxicological risks.

2. 33
34-44
32
20-29
31

40. Dátum:
Č.j.:
Vybavuje:
~[L(Q)~~~~~ ~~[Q)~M~~ ~~~[Q)
[p~~~~~U(Q)[L(Q)@~ccrilOJ~1ľ~ ~
29.5.2013
Košice
RNDr. Ingrid Papajová, PhD.
l, Dr. Ingrid Papajová, PhD. hereby certify that the tested products, name ly the
ROKOHUMIN liquid (Universal)as well as the ROKOHUMIN in loose form (Universal) are
free of intestinal parasites - Ascaris spp., Trichuris sp. and Toxocara spp.
Deputy director
. .~ t ..>.~.
i2J Parazttologický Ús'".avSAV· Hlinkova 3 ·04001 Košice
~ (055) 63 314 11-13 (ústredňa), (055) 63344 55 (sekretariát riaditeľa) ~ {0551 63 31414
http://www.saske.sk/pau·pausav@saske.sk

41. member of IAMP, International association of Medical Academies
Laboratory of toxicological screening
ROKOSAN, s.r.o.
Kollárova 446
078 01 Sečovce
Your mark Our mark Responsible Date
E-163/10 Ing. J. Uhnák, CSc. 01-June-2010
Subject: fertilizers examination
By submission from 26.05.2010 you have requested examination of health innoxiousness, labels and use of the
following fertilizers:
ROKOHUMIN – in loose form It is a organo-mineral fertilizer produced on the basis of horn, humin
substances, phosphorus and trace elements. It is suitable for all crops.
ROKOHUMIN – liquid It is a organo-mineral fertilizer produced on the basis of ceratine, humin substances,
and trace elements. It is suitable for all crops, and also for hydroponic growing of plants.
They are delivered in packages 1 and 0,5 kg.
Attached documents
• labels layout
• tests protocols no. 09/15028 and 09/15029 from EL. spol. s.r.o., Spišská Nová Ves, from which results that
content of risk elements is in accordance with applicable limits in Slovak Republic
• technical standard Organo-mineral fertilizers ROKOSAN TN/2010.
We have examined your request with conclusion that examined fertilizers, at compliance with instructions for
health and safety protection at work stated on labels, do not constitute risk for human health. Therefore there
are not, from hygienic-toxicological point of view, any objections to their distribution and use in accordance with
submitted label nor to their registration.
illegible signature illegible signature
MUDr. Jana Szokolayová Doc. MUDr. Martin Gajdoš, CSc.
head of Laboratory of toxicological screening SZU VVZ director
Round stamp with state symbol and text:
“Slovak Medical University, Scientific-Research base,
Laboratory of toxicological screening”
SLOVAK MEDICAL UNIVERSITY
VVZ
Limbová 12, 833 03 Bratislava 37
Limbová 12 Bank details
833 03 Bratislava 37 State treasury
tel.: 02/59370 394 account no.: 7000198848/8180
fax: 02/59370 421 ID: 00165361
e-mail: jana-szokolayova@szu.sk Tax ID: 2020341895
VAT ID: SK 2020341895

43. EL spol. s r.o., Division of Laboratory Services
Radlinského 17A, 052 01 Spišská Nová Ves, Slovakia
Accredited Testing Laboratory according to ISO/IEC 17025, SNAS
Holder of the Statement of GLP Compliance, SNAS
Test Report No
: 13/09985
Page No. 1 from 2
Issue No. 3 from 3
Tel.: + 421 53 4424740, + 421 53 4192322 Fax : + 421 53 4427735 e-mail: elsro@elsro.sk http://www.elsro.sk
Customer
Customer:
(name and address)
ROKOSAN s.r.o.
Kolárova 446, 07801 Sečovce
Date of sample delivery: 12.06.2013
Sent by: ROKOSAN Trebišov Date of analysis from: 12.06.2013
Contract/order: 13/PC/11062013 to: 18.06.2013
Order: 13-04202 Date of Test Report issue: 18.06.2013
Sampling by: Customer Sample number: 1
Test Results
No.: 1 Sample number 13-012007 Type of sample Fertilizers, soil auxiliary materials and cultivating substrates Chemical analysis
Name of the Sample ROKOHUMIN 2EX/11-6-2013
Measured quantity / parameter
/ sign
Measurement
unit
Test result
Uncertainty of
measurement
Test
method
Limit of
Quantificati
on
Methodical prescription
Type
of test
pH 6.9 5 % Potent. 1.0 IP 2.11, STN 46 5735 A
Total Nitrogen g/l 76.6 4 % VA 1.0 IP 5.9d A
Total P as P2O5 g/l 45.3 7 % AES-ICP 1.0 IP 1.31b,STN 654815/2 A
K as K2O g/l 65.6 6 % AES-ICP 1.0 IP 1.24b, STN 65 4816 A
B mg/l 2307 6 % AES-ICP 5 IP 1.5b A
S mg/l 9928 5 % AES-ICP 10 IP 1.35b A
Fe mg/l 415.4 5 % AES-ICP 0.5 IP 1.18b A
Cu mg/l 490.6 8 % FAAS 0.2 IP 1.17, STN 46 5735 A
Zn mg/l 382.0 6 % FAAS 0.2 IP 1.49, STN 46 5735 A
Mn mg/l 432.4 3 % AES-ICP 0.1 IP 1.27b A
Mo mg/l 5.6 10 % AES-ICP 0.1 IP 1.28a, STN 46 5735 A
Dry matter % (m/m) 33.31 3 % GA 0.05 IP 5.7,STN 46 5735 A
Combustible substances at
550°C
% (m/m) 20.22 3 % GA 0.05 IP 5.7, STN 46 5735 A
Total humic acids g/l 99.75 4 % VA 0.10 STN ISO 5073 N
Density kg/m3 1194 10 % GA 1050 IP 3.11 N
As mg/l 0.60 18 % HG-AAS 0.05 IP 1.3a, STN 46 5735 A
Cd mg/l <0.05 FAAS 0.05 IP 1.10a, STN 46 5735 A
Cr mg/l 22.0 10 % AES-ICP 0.2 IP 1.14b, STN 46 5735 A
Hg mg/l 0.005 20 % AAS-AMA 0.002 IP 1.22a A
Ni mg/l 18.3 10 % FAAS 0.5 IP 1.30a, STN 46 5735 A
Pb mg/l <0.3 FAAS 0.3 IP 1.32a, STN 46 5735 A
Se mg/l <0.05 HG-AAS 0.05 IP 1.38 A
Test equipment and instruments used for testing have been calibrated and verified according to valid metrological regulations.
Abbreviations
Abbreviation Method
AAS-AMA Atomic absorption spectrometry - Advanced mercury analyzer
AES-ICP Inductive coupled plasma - atomic emission spectrometry
FAAS Flame atomic absorption spectrometry
GA Gravimetric analysis
HG-AAS Hydride generation atomic absorption spectrometry
Potent. Potentiometry
VA Volumetric analysis
Test type:
A - accredited, N – non accredited, SA – subcontract accredited, SN - subcontract non accredited

44. EL spol. s r.o., Division of Laboratory Services
Radlinského 17A, 052 01 Spišská Nová Ves, Slovakia
Accredited Testing Laboratory according to ISO/IEC 17025, SNAS
Holder of the Statement of GLP Compliance, SNAS
Test Report No
: 13/09985
Page No. 2 from 2
Issue No. 3 from 3
Tel.: + 421 53 4424740, + 421 53 4192322 Fax : + 421 53 4427735 e-mail: elsro@elsro.sk http://www.elsro.sk
Uncertainty of Measurement
Uncertainty of Measurement is presented as extended combined uncertainty from test result.
Statements
Testing Laboratory declares that the Test Results relate only to the tested items.
This Test Report shall not be reproduced except in full, without written approval of the Testing Laboratory.
The laboratory accreditation or its Test Report itself shall mean in no case approval of the product by the body granting the accreditation or by any other
body.
Claiming
It is possible to claim the test results up to 30 days from the date of the results sending to customer. Claims delivered in written form only are accepted
and executed.
Storage of samples remains
a) Only samples with original properties which do not change in dependence on time are kept in.
b) Samples after finishing of microbiological testing are liquidated.
Test Report will be delivered to: ROKOSAN s.r.o.
Test Report provided by: Ing. Juraj Hanuščin
Manager of LPMS
Authorized by: Ing. Juraj Hanuščin
Manager of LPMS