Spermidine trihydrochloride, 100mg

Organotin Standard Mixture 10 - Tin Ethyl Derivatives, 13 compounds 1x1mL 1000 µg/mL in isooctan1 (based on total mass) Mono-n-butyl triethyltin Dibutyl diethyltin Ethyltributyltin Monophenyl triethyltin Diphenyl diethyltin Ethyltriphenyltin Mono-n

Custom Mix P-pesticides 100µg/mL each in dichloromethane 3344.9 Chlorpyrifos-ethyl 2779.12 Diazinon 3377.4 Dichlorvos 3403.10 Fenthion 3449.8 Parathion-methyl 2780.9 Ethion 3381.5 Dimethoate 1396.10Malathion 2782.10 Parathion-ethyl 8942.8 Bromophos

2-Aminobiphenyl, 100mg