bids are invited for chemicals and crms magnesium sulfate anhydrous , ponceau 4r , ahd 13c3 , amoz d5 , sc 13c 15n2 hydrochloride , amoz , doxycycline hyclate , dansyl chloride , spermine. 4hcl , crystal violet d6 trihydrate , cadaverine dihydrochloride , oligonucleotides , okadaic acid solution , fish muscle trace elements , l dehydroascorbic acid , l dehydroascorbic acid analytical standard , domoic acid calibration solution crm , sodium benzoate , arsenic iii standard for icp , arsenic v standard for icp , chromium vi standard for icp , chromium iii standard for icp , cacodylic acid 99.0 percentage , trimethylamine anhydrous 99 percentage , staphylococcal enterotoxin a 0.1mg , staphylococcal enterotoxin b 1mg , agarose , ph indicator strips 0 to 14 100 strips , purospher star rp 18 endcapped 5um l x id 250 mm x 4.6 mm hibar rt hplc column cat 1514560001 sigma , trichloroacetic acid , hydrogen peroxide 30 percentage , buffer solution ph 10.00 25 c , di potassium hydrogen orthophosphate for chromatography lichropur , potassium dihydrogen orthophosphate for chromatography , methanol for chromatography gradient grade , sodium thiosulfate solution c na2s2o3 5 h2o equal to 0.1 mol by l 0.1 n titripur , potassium chloride for analysis emparta acs , sulfuric acid for 1000 ml, c h2so4 equal to 0.5 mol by l 1 n titrisol , potassium carbonate for analysis emsure , boric acid powder emplura , sodium hypochlorite solution , titriplex iii solution for 1000 ml c na2 edta 2h20 , sodium dihydrogen phosphate , ammonium sulfate for analysis emparta , potassium hydrogen carbonate emplura , perchloric acid 70 to 72 percentage for analysis , hydrochloric acid c hcl equal to 1 mol by l 1 n , nitric acid 69 percentage tracepur 1 l , hydrogen peroxide 30 percentage suprapur , acetonitrile hypergrade for lc ms , acetonitrile gradient grade for chromatogrphy , methanol for chromatography gradient grade , chloroform emplura 2 5 l , diethyl ether for analysis emparta , acetone emplura , acetic acid gl for chromatography , n hexane for chromatography , petroleum benzine 60 to 80 c , petroleum benzine 40 to 60 c , sodium hydroxide pellets pure , potassium hydroxide pellets , potassium iodide for analysis , sodium sulfate anhydrous for analysis emparta acs , sodium carbonate anhydrous , ammonium chloride for analysis , sodium chloride for analysis emparta , ascorbic acid for analysis emparta acs , trichloroacetic acid , sodium hydrogen carbonate for analysis , ph indicator strips ph 0 to 14 universal indicator non-bleeding ph 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 mcolorphast tm , magnesium sulfate anhydrous for analysis emsure , coliform agar for microbiology , rvs rappaport vassiliadis so 500 g , mueller hinton agar acc. fda 500 g , tbx agar 500 g , drbc agar 500 g , fraser broth base 500 g , fraser listeria suppl. i 10 x 1 vial , fraser listeria suppl. ii 10 x 1 vial , listeria agar base 500 g , listeria selective agar enrichment suppl , listeria selective agar selective supple , anaerocult c mini 25 x 1 set , anaerocult a for microbiology 10x1piece , mkttn broth base 500 g , mrs agar 500 g , extran ma 02 neutral 5l , iron sulfite agar isa 500 g total quantity : 769