ich bin neu hier und möchte mich für eventuelle Fehler entschuldigen. Ich habe ein Problem mit meinem Dokument. Der Fehler befindet sich meines Wissens weniger in dem Dokument als mehr in einem Paket (ghsystem, chemmacros). Der Fehler taucht im chemmacros.sty auf. Leider bin ich komplett ratlos und würde mich über Hilfe freuen.
%Das ist mein Dokument, ich möchte eine Chemikalienliste inklusive Gafahrensymbole erstellen.
\documentclass[12pt, titlepage]{article}
\usepackage[ngerman] {babel}
\usepackage[utf8] {inputenc}
\usepackage{expdlist}
\usepackage{array}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{graphicx}
\usepackage{setspace}
\usepackage{chemstyle}
\usepackage{geometry}
\usepackage{caption}
\usepackage{ghsystem}
\usepackage{colortbl}
\usepackage{booktabs}
\usepackage{hpstatement}
\usepackage{longtable}
%\usepackage{fancyhdr}
\geometry{a4paper, left=20mm, right=20mm, top=20mm, bottom=20mm}
%\title{\textbf{\huge Isolierung und Charakterisierung von Enzymen\\ zur Spaltung von Hydrokolloiden}}
%\author{\textbf{\Large Masterarbeit vorgelegt von Anja Fischer}}
%\date{\textbf{06.03.2017 -- 05.10.2017}}
\begin{document}
%\maketitle
%
\section{Chemikalien und Instrumente}
\subsection{Chemikalien}
%\ghs*{h}{201} \ghs{h}{225} \ghs{P}{210} \\
%\ghspic{skull} \\
\begin{longtable}{ l p{5cm} l}
% \caption{Chemikalienliste} \linebreak
\rowcolor[gray]{.6} Substanz& Reinheit & Firma\\
%\multicolumn{1}{p{5cm}}{Substanz}& \multicolumn{1}{p{5cm}}{Reinheit}& \multicolumn{1}{p{3cm}}{Firma} \\
% \hline
\rowcolor[gray]{.9} Agar& for microbiology & Fluka \\
\addlinespace[0.2cm]
\rowcolor[gray]{.9} Agarose&Ultra-Qualität & Roth \\
\addlinespace[0.2cm]
%
\rowcolor[gray]{.9} Ammoniumperoxidsulfat& $\geq$ 98 \%, p.a., ACS & Roth \\
\addlinespace[0.2cm]
\multicolumn{3}{l}{\ghspic{health}\hspace{0.5cm}\ghspic{flame-O} \hspace{0.5cm}\ghspic{exclam}} \\
H334 & \multicolumn{2}{p{10cm}}{\ghs*{h}{334}}\\
H272 & \multicolumn{2}{p{10cm}}{\ghs*{h}{272}}\\
H302 & \multicolumn{2}{p{10cm}}{\ghs*{h}{302}}\\
H335 & \multicolumn{2}{p{10cm}}{\ghs*{h}{335}}\\
H315 & \multicolumn{2}{p{10cm}}{\ghs*{h}{315}}\\
H319 & \multicolumn{2}{p{10cm}}{\ghs*{h}{319}}\\
H317 & \multicolumn{2}{p{10cm}}{\ghs*{h}{317}}\\
P261 & \multicolumn{2}{p{10cm}}{\ghs*{p}{261}}\\
P280 & \multicolumn{2}{p{10cm}}{\ghs*{p}{280}}\\
P302+P352 & \multicolumn{2}{p{10cm}}{\ghs*{p}{302+352}}\\
P305+P351+P338& \multicolumn{2}{p{10cm}}{\ghs*{p}{305+351+338}}\\
P332+P313 & \multicolumn{2}{p{10cm}}{\ghs*{p}{332} \ghs*{p}{313} \ghs*{p}{337}}\\
P337+P313 & \multicolumn{2}{p{10cm}}{\ghs*{p}{337} \ghs*{p}{313}} \\
%
\rowcolor[gray]{.9} Ammoniumsulfat& $>$ 99,5 \% (T), puriss. p.a. & Fluka \\
\addlinespace[0.2cm]
%
\rowcolor[gray]{.9} Ampicillin Natriumsalz & - &Sigma-Aldrich \\
\addlinespace[0.2cm] \multicolumn{3}{l}{\ghspic{health}} \\
H317 & \multicolumn{2}{p{10cm}}{\ghs*{h}{317}}\\
H334 & \multicolumn{2}{p{10cm}}{\ghs*{h}{334}}\\
P261 & \multicolumn{2}{p{10cm}}{\ghs*{p}{261}}\\
P280 & \multicolumn{2}{p{10cm}}{\ghs*{p}{280}}\\
P342+P311 & \multicolumn{2}{p{10cm}}{\ghs*{p}{342+311}}\\
%
\rowcolor[gray]{.9} Ampicillintrihydrat &research grade &Serva \\
\addlinespace[0.2cm] \multicolumn{3}{l}{\ghspic{exclam} \hspace{0.5cm} \ghspic{health}}\\
H317 & \multicolumn{2}{p{10cm}}{\ghs*{h}{317}}\\
H334 & \multicolumn{2}{p{10cm}}{\ghs*{h}{334}}\\
P280 & \multicolumn{2}{p{10cm}}{\ghs*{p}{280}}\\
P285 & \multicolumn{2}{p{10cm}}{\ghs*{p}{285}}\\
P302+P352 & \multicolumn{2}{p{10cm}}{\ghs*{p}{302+352}}\\
P333+P313 & \multicolumn{2}{p{10cm}}{\ghs*{p}{333+313}}\\
P304+P341 & \multicolumn{2}{p{10cm}}{\ghs*{p}{304+341}}\\
P342+P311 & \multicolumn{2}{p{10cm}}{\ghs*{p}{342+311}}\\
%
\rowcolor[gray]{.9} Calciumchlorid Dihydrat & $\geq$ 99 \%. p.a., ACS & Roth \\
\addlinespace[2mm] \multicolumn{3}{l}{\ghspic{exclam}}\\
H319 & \multicolumn{2}{p{10cm}}{\ghs*{h}{319}}\\
P280 & \multicolumn{2}{p{10cm}}{\ghs*{p}{280}} \\
P305+P351+P338 & \multicolumn{2}{p{10cm}}{\ghs*{p}{305+351+338}}\\
%
\rowcolor[gray]{.9} Chloramphenicol & $\geq$ 98 \% (HPLC) & Sigma \\
\addlinespace[0.2cm] \multicolumn{3}{l}{\ghspic{health}} \\
H350 & \multicolumn{2}{p{10cm}}{\ghs*{h}{350}}\\
P201 & \multicolumn{2}{p{10cm}}{\ghs*{p}{201}} \\
P308+P313 & \multicolumn{2}{p{10cm}}{\ghs*{p}{308+313}}\\
%
\rowcolor[gray]{.9} Coomassie Brilliantblau G250&für die Elektrophorese & Merck\\
\addlinespace[0.2cm]
%
\rowcolor[gray]{.9}\textsc{d}(+)-Saccharose &-&VWR\\
\addlinespace[0.2cm]
%
\rowcolor[gray]{.9} EDTA Dinatriumsalz Dihydrate& $\geq$ 99 \%, p.a., ACS & Roth \\
\addlinespace[0.2cm]
%
\rowcolor[gray]{.9} Essigsäure& $\geq$ 99,8 \%, p.a., ACS
& VWR \\
\addlinespace[0.2cm]\multicolumn{3}{l}{\ghspic{flame}\hspace{0.5cm}\ghspic{acid}} \\
H226 & \multicolumn{2}{p{10cm}}{\ghs*{h}{226}}\\
H314 & \multicolumn{2}{p{10cm}}{\ghs*{h}{314}}\\
P280 & \multicolumn{2}{p{10cm}}{\ghs*{p}{280}}\\
P301+P330+P331 & \multicolumn{2}{p{10cm}}{\ghs*{P}{301} \ghs*{P}{330} \ghs*{P}{331}}\\
P305+P351+P338 & \multicolumn{2}{p{10cm}}{\ghs*{P}{305} \ghs*{P}{351} \ghs*{P}{338}}\\
\rowcolor[gray]{.9} Ethanol& 99,5 \% & VWR \\
%\hline
\addlinespace[0.2cm]\multicolumn{3}{l}{\ghspic{flame}} \\
% \hline
H225 & \multicolumn{2}{p{10cm}}{\ghs*{H}{225}} \\
P210& \multicolumn{2}{p{10cm}}{Von Hitze, heißen Oberflächen, Funken, offenen Flammen sowie anderen Zündquellenarten fernhalten. Nicht rauchen.} \\
P243&\multicolumn{2}{p{10cm}}{Maßnahmen gegen elektrostatische Entladungen treffen.} \\
P280&\multicolumn{2}{p{10cm}}{\ghs*{p}{280}} \\
\addlinespace[0.2cm]
%
\rowcolor[gray]{.9} GelRed& $>$ 10000X & Biotium \\
\addlinespace[0.2cm]
%
\rowcolor[gray]{.9} Glycerin& $\geq$ 99,5 \%, p.a., wasserfrei & Roth \\
\addlinespace[0.2cm]
\rowcolor[gray]{.9} Glycin& $>$ 99 \% p.a. & Roth \\
\addlinespace[0.2cm]
\rowcolor[gray]{.9} Hefeextrakt& Ultra Pure & VWR \\
\addlinespace[0.2cm]
\rowcolor[gray]{.4} Imidazol & 99 \% & Sigma \\
\addlinespace[0.2cm]
\ghspic{acid}\hspace{5mm}\ghspic{exclam}\hspace{5mm}\ghspic{health}& & \\
H302 & \multicolumn{2}{p{10cm}}{\ghs*{h}{302}}\\
H314 & \multicolumn{2}{p{10cm}}{\ghs*{h}{314}}\\
H360d & \multicolumn{2}{p{10cm}}{\ghs*{h}{360}}\\
P201 & \multicolumn{2}{p{10cm}}{\ghs*{p}{201}}\\
P260 & \multicolumn{2}{p{10cm}}{\ghs*{p}{260}}\\
P280 & \multicolumn{2}{p{10cm}}{\ghs*{p}{280}}\\
P303+P361+P353 & \multicolumn{2}{p{10cm}}{\ghs*{p}{303+361+353}}\\
P301+P330+P331 & \multicolumn{2}{p{10cm}}{\ghs*{p}{301+330+331}}\\
P305+P351+P338 & \multicolumn{2}{p{10cm}}{\ghs*{p}{305+351+338}}\\
P308 & \multicolumn{2}{p{10cm}}{\ghs*{p}{308}}\\
P309+P310 & \multicolumn{2}{p{10cm}}{\ghs*{p}{309}\ghs*{p}{310}}\\
P313 & \multicolumn{2}{p{10cm}}{\ghs*{p}{313}}\\
\rowcolor[gray]{.9} Isopropyl-$\beta$-\textsc{d}-Thiogalactopyranosid& Ultra Pure & VWR \\
\addlinespace[0.2cm]
\ghspic{exclam} & & \\
H319& \multicolumn{2}{p{10cm}}{\ghs*{h}{319}}\\
H335 & \multicolumn{2}{p{10cm}}{\ghs*{h}{335}}\\
H315 & \multicolumn{2}{p{10cm}}{\ghs*{h}{315}}\\
P280 & \multicolumn{2}{p{10cm}}{\ghs*{p}{280}}\\
P302+P352 & \multicolumn{2}{p{10cm}}{\ghs*{p}{302+352}}\\
P304+P340 & \multicolumn{2}{p{10cm}}{\ghs*{p}{304+340}}\\
P305+P351 & \multicolumn{2}{p{10cm}}{\ghs*{p}{305} \ghs*{p}{351}}\\
P338 & \multicolumn{2}{p{10cm}}{\ghs*{p}{338}}\\
%
\rowcolor[gray]{.9} Kaliumacetat & reinst & Merck \\
\addlinespace[0.2cm]
%
\rowcolor[gray]{.9} Kaliumchlorid & $\geq$ 99,5 \%, p.a., ACS, ISO & Roth \\
\addlinespace[0.2cm]
%
\rowcolor[gray]{.9} Kaliumdihydrogenphosphat& $\geq$ 99 \%, p.a., ACS & Roth\\
\addlinespace[0.2cm]
%
\rowcolor[gray]{.9} Magnesiumacetat-Tetrahydrat & p.a.&Merck \\
\addlinespace[0.2cm]
%
\rowcolor[gray]{.9} Magnesiumchlorid & 99 \%& Alfa Aesar\\
\addlinespace[0.2cm]
%
\rowcolor[gray]{.9} 2-Mercaptoethanol & 99 \%, p.a. & Roth\\
\addlinespace[0.2cm] \multicolumn{3}{l}{\ghspic{skull} \ghspic{acid} \ghspic{health} \ghspic{aqpol}}\\
H301+H331 & \multicolumn{2}{p{10cm}}{\ghs*{h}{301} \ghs*{h}{331}}\\
H310 & \multicolumn{2}{p{10cm}}{\ghs*{h}{310}}\\
H315 & \multicolumn{2}{p{10cm}}{\ghs*{h}{315}}\\
H317 & \multicolumn{2}{p{10cm}}{\ghs*{h}{317}}\\
H318 & \multicolumn{2}{p{10cm}}{\ghs*{h}{318}}\\
H373 & \multicolumn{2}{p{10cm}}{\ghs*{h}{373}}\\
H410 & \multicolumn{2}{p{10cm}}{\ghs*{h}{410}}\\
P270 &\multicolumn{2}{p{10cm}}{\ghs*{p}{270}}\\
P280 &\multicolumn{2}{p{10cm}}{\ghs*{p}{280}}\\
P302+P352 &\multicolumn{2}{p{10cm}}{\ghs*{p}{302+352}}\\
P304+P340 &\multicolumn{2}{p{10cm}}{\ghs*{p}{304+340}}\\
P305+P351+P338+P310 &\multicolumn{2}{p{10cm}}{\ghs*{p}{305+351+338} \ghs*{p}{310}}\\
%
\rowcolor[gray]{.9} Methanol& für HPLC, $\geq$ 99,9 \% & Sigma-Aldrich \\
\addlinespace[0.2cm]\multicolumn{3}{l}{\ghspic{flame}\hspace{5mm}\ghspic{skull} \hspace{5mm}\ghspic{health}} \\
H225 & \multicolumn{2}{p{10cm}}{\ghs*{h}{225}}\\
H301+H311+H331 & \multicolumn{2}{p{10cm}}{\ghs*{h}{301} \ghs*{h}{311} \ghs*{h}{331}}\\
H370 & \multicolumn{2}{p{10cm}}{\ghs*{h}{370}}\\
P210 &\multicolumn{2}{p{10cm}}{\ghs*{p}{210}}\\
P280 & \multicolumn{2}{p{10cm}}{\ghs*{p}{280}}\\
P302+P352+P312& \multicolumn{2}{p{10cm}}{\ghs*{p}{302}\ghs*{p}{352} \ghs*{p}{312}}\\
P304+P340+P311 & \multicolumn{2}{p{10cm}}{\ghs*{p}{304} \ghs*{p}{340} \ghs*{p}{311}}\\
P370+P378 & \multicolumn{2}{p{10cm}}{\ghs*{p}{370} \ghs*{p}{378}}\\
P403+P235 & \multicolumn{2}{p{10cm}}{\ghs*{p}{403} \ghs*{p}{235}}\\
%
\rowcolor[gray]{.9} Natriumacetat& $\geq$ 99,0 \%& Sigma-Aldrich\\
\addlinespace[0.2cm]
%
\rowcolor[gray]{.9} Natriumchlorid& $>$ 99,8 \% &Roth\\
\addlinespace[0.2cm]
%
\rowcolor[gray]{.9} di-Natriumhydrogenphosphat & $\geq$ 99 \%, p.a., ACS, wasserfrei& Roth\\
\addlinespace[0.2cm]
%
\rowcolor[gray]{.9} Sodiumdodecylsulfat-Lösung & 10 \% für die Molekularbiologie & AppliChem\\
\addlinespace[0.2cm] \multicolumn{3}{l}{\ghspic{exclam}}\\
H315 & \multicolumn{2}{p{10cm}}{\ghs*{h}{315}}\\
H319 & \multicolumn{2}{p{10cm}}{\ghs*{h}{319}}\\
H305+H351+H338 & \multicolumn{2}{p{10cm}}{\ghs*{p}{305}\ghs*{p}{351}\ghs*{p}{338}}\\
%
\rowcolor[gray]{.9} Tetramethylethylendiamin &$\geq$ 98,5 \%, p.a., für die Elektrophorese &Roth \\
\addlinespace[0.2cm]\multicolumn{3}{l}{\ghspic{flame}\hspace{5mm}\ghspic{acid} \hspace{5mm}\ghspic{exclam}} \\
H225 & \multicolumn{2}{p{10cm}}{\ghs*{h}{225}}\\
H302+H332 & \multicolumn{2}{p{10cm}}{\ghs*{h}{302} \ghs*{h}{332}}\\
H314 & \multicolumn{2}{p{10cm}}{\ghs*{h}{314}}\\
P210 & \multicolumn{2}{p{10cm}}{\ghs*{p}{210}}\\
P280 & \multicolumn{2}{p{10cm}}{\ghs*{p}{280}}\\
P301+P330+P331 & \multicolumn{2}{p{10cm}}{\ghs*{p}{301+330+331}}\\
P303+P361+P353 & \multicolumn{2}{p{10cm}}{\ghs*{p}{303+361+353}}\\
P305+P351+P338 & \multicolumn{2}{p{10cm}}{\ghs*{p}{305+351+338}}\\
P310 & \multicolumn{2}{p{10cm}}{\ghs*{p}{310}}\\
%
\rowcolor[gray]{.9} TRIS & $\geq$ 99,9 \%, Ultra Qualität & Roth \\
\addlinespace[0.2cm] \multicolumn{3}{l}{\ghspic{exclam}}\\
H315 & \multicolumn{2}{p{10cm}}{\ghs*{h}{315}}\\
H319 & \multicolumn{2}{p{10cm}}{\ghs*{h}{319}}\\
H335 & \multicolumn{2}{p{10cm}}{\ghs*{h}{335}}\\
P280 & \multicolumn{2}{p{10cm}}{\ghs*{p}{280}}\\
P302+P352 & \multicolumn{2}{p{10cm}}{\ghs*{p}{302+352}}\\
P305+P351+P338 & \multicolumn{2}{p{10cm}}{\ghs*{p}{305+351+338}}\\
P312 & \multicolumn{2}{p{10cm}}{\ghs*{p}{312}}\\
%
\rowcolor[gray]{.9} TRIS-Hydrochlorid & $\geq$ 99 \% & Roth\\
\addlinespace[0.2cm]
\rowcolor[gray]{.9} Trypton & Bacteriological & VWR \\
\addlinespace[0.2cm]
\end{longtable}
\end{document}