MEWO CHEMICAL CO.

Phosphonic acid,P,P′-(1-hydroxyethylidene)bis-;Phosphonic acid,(1-hydroxyethylidene)di-;Phosphonic acid,(1-hydroxyethylidene)bis-;P,P′-(1-Hydroxyethylidene)bis[phosphonic acid];1-Hydroxyethane-1,1-diphosphonic acid;Etidronic acid;Ethane-1-hydroxy-1,1-diphosphonic acid;(1-Hydroxyethylidene)diphosphonic acid;Dequest Z 010;(1-Hydroxyethylidene)-1,1-diphosphonic acid;1000SL;Oxyethylidenediphosphonic acid;Hydroxyethanediphosphonic acid;1-Hydroxyethanediphosphonic acid;EHDP;Dequest 2010;1-Hydroxy-1,1-diphosphonoethane;Dequest 2015;HEDP;(1-Hydroxyethylidene)bisphosphonic acid;Turpinal SL;1-Hydroxyethane-1,1-bisphosphonic acid;Ferrofos 510;(1-Hydroxyethylidene)-1,1-bis(phosphonic acid);Feliox 115;Wayplex;Xydiphone;Lonza 106;Tecquest 360;OEDF;OEDP;Xidiphone;Ksidifon;Defloc EH 06;Mayoquest 1500;HDEPA;Turpinal SLR;Masquol P 210;Terpil SL;RP 61;Cublen K 60;Dequest 2010CS;1-Hydroxyethane-1,1-diyldiphosphonic acid;Sone 16;Dequest 16;Briquest ADPA 60A;Acetodiphosphonic acid;Unihib 106;Anti Cal 5;Sequion 10H;1-Hydroxyethylidene-1,1′-diphosphonic acid;Mascol P 210;NSC 227995;Belclene 660;Feliox CY 115;Chelate 101;OEDFK;1-Hydroxyethylidene-1,1-diphosphoric acid;Briquest ADPA-A;Acidum etidronicum;Ethydronate;Ethidronate;Etidronate;Dequest 2010LA;Feliox 115A;Xidifon;Kochtreat 75;Chelest PH 210L;Dequest D 2010;Dequest 2010R;1-Hydroxyethylidene-1,1-diphoshonic acid;Aquacid 105EX;Aquacid 105CG;51888-66-5;66216-98-6;83047-25-0;85188-80-3;85985-26-8;86159-18-4;100511-44-2;103736-66-9;106908-76-3;129130-42-3;138360-84-6;192526-55-9;303177-33-5;853028-38-3

1,2,4-Butanetricarboxylic acid,2-phosphono-;2-Phosphono-1,2,4-butanetricarboxylic acid;1,2,4-Tricarboxy-sec-butylphosphonic acid;PBS-AM;PBTC;Phosphonobutanetricarboxylic acid;Dequest 7000;Bayhibit AM;Cublen P 50;PBTCA;Belclene 650;Mayoquest 2100;Chelest PH 430;PBDCA;3-Carboxy-3-phosphonohexanedioic acid;Bayhibit AM 50;2-Phosphonobutane-1,2,4-tricarboxylic acid;2-Phosphonbutane-1,2,4-tricarboxylic acid;JH 906;2-Phosphonobutyl-1,2,4-tricarboxylic acid;94386-13-7

Carbon;Carbon-12;Norit;AG 5;AU 3;BAU;Supersorbon IV;SKT;SU 2000;AG 3;Irgalite 1104;Grosafe;CLF II;XF 4175L;Carbopol M;Carbopol Z 4;Carbopol Z extra;Suchar 681;CMB 50;CMB 200;Filtrasorb 200;SKG;AR 3;SKT (adsorbent);AG 5 (adsorbent);AK (adsorbent);AG 3 (adsorbent);K 257;Pelikan C 11/1431a;Anthrasorb;Supersorbon S1;CWN 2;Filtrasorb;Filtrasorb 400;Columbia LCK;XE 340;Carbopol extra;ART 2;OU-B;CF 8 (carbon);Carbosorbit R;JADO;Carbosieve;U 02;CF 8;BG 6080;CuZ 3;BACM;FB 4;AGN 1 (carbon);AGN 2 (carbon);AK;P 4010;AGS 3;P 5025;DAK;Ecosorb C;SKT 2-299;SKT 3-301;ART 2-302;Amoco PX 21;Canesorb;Carbosphere;Kurekasphere;Carbopol O 2;Carbopol O 3;Glukonat 4;Calgon PCB-D;GH 16;KAD;AGS 4 (adsorbent);AGS 4;Ecosorb C-GL 63;Ecosorb C-GL 64;CF 32-1;Nacar 600;Calgon BPL;Norit RB 1;Sorbonorit B 3;Carborundum GAC 616GA;HS 4 (carbon);HS 4;SKT 2;Carbosieve S;Norit R 3230;AU;AU 7;AU 10;AU 11;AU 14;AU 15;AU (adsorbent);AU 65;AU 66;AU 1;AU 8;AU 42;AU 47;AU 63;Taiko KW;HCB 18;Carbon element;P 3JHA-B;Calgon F 400;NSC 4;GLC-Y;Sigradur G;GS-B;Coal-Base CL-H;Coal-Base SL-F;Yashi-Coal L;Witco 950;Shirasagi A 1;Shirasagi A;AU 69;GS 01;SKN 2M;TKX 17;Carbosieve G;Calgon MSC-V;GCR 101;GCR 5;Y 6 (adsorbent);CC 521G;Calgon PCB 12X30;Y 6;EDEX-C;Tsurumicoal 4GV;CG 5;S2X 6/8-2;Nittan Y;Witcarb 940;207A (carbon);CPP 9;CPP 16;CF 17;SKT 6A;Shirasagi G 2C;SGF 6;Diasorb W;Carbosieve S-III;AU 10Mg;CHSH 2;Calgon CMX 1;12789-22-9;26837-67-2;37196-29-5;39422-04-3;39434-34-9;67167-41-3;76416-61-0;76543-73-2;82600-58-6;83138-28-7;90452-98-5;102726-89-6;114680-00-1;116788-82-0;130960-03-1;137322-21-5;177073-16-4;208519-32-8;208728-20-5;263716-83-2;798556-12-4;798556-14-6;1009104-15-7;1173019-22-1;1194406-52-4;1254045-68-5;1431285-93-6;1431286-27-9;1610421-75-4;1814882-41-1;1835207-41-4;1835207-56-1;2010136-93-1;2088158-84-1;2137425-58-0;2160527-89-7;2193053-21-1;2227461-14-3;2243297-42-7;2260534-49-2;2260535-02-0

Aluminum chloride (AlCl3);Aluminum chloride;Aluminum trichloride;Aluminium chloride;Aluminium trichloride;Trichloroaluminum;Aluminum(III) chloride;TK Flock;Lutan FN;NSC 143015;NSC 143016;Hemogin L;Takibine 100;Hemostop;41630-01-7;125690-94-0;195436-38-5;255839-01-1;1161430-81-4;1332483-60-9;1818401-35-2

Phosphonic acid,P,P′,P′′-[nitrilotris(methylene)]tris-;Phosphonic acid,[nitrilotris(methylene)]tri-;Phosphonic acid,[nitrilotris(methylene)]tris-;P,P′,P′′-[Nitrilotris(methylene)]tris[phosphonic acid];Nitrilotris(methylenephosphonic acid);Tris(methylenephosphonic acid)amine;Aminotri(methylphosphonic acid);Nitrilotri(methylenephosphonic acid);Aminotris(methylenephosphonic acid);Aminotris(methylphosphonic acid);[Nitrilotris(methylene)]triphosphonic acid;(Nitrilotrimethylene)triphosphonic acid;Aminotri(methylenephosphonic acid);Nitrilotrimethylphosphonic acid;Tris(phosphonomethyl)amine;Aminotris(methanephosphonic acid);Dowell L 37;α,α′,α′′-Aminotris(methylphosphonic acid);Nitrilo-N,N,N-tris(methylenephosphonic acid);[Nitrilotris(methylene)]tris(phosphonic acid);Nitrilotris(methylphosphonic acid);Dequest 2000;Nitrilo-N,N,N-trimethylenephosphonic acid;Nitrilotrimethanephosphonic acid;Ferrofos 509;Dequest 2001;1,1,1-Nitrilotris(methylphosphonic acid);Nitrilotris(methanephosphonic acid);NTF;Sequion 20H45;NTMP;ATMP;Sequion OA;NTP-A;Unihib 305;NTP;Defloc NH 05;IC 2000;Nitrilotrimethylenetris(phosphonic acid);NTPH;Briquest 301-50A;ATMP (phosphonic acid);Turpinal D 2;Briquest 301;WSI 3300;WSI 3310;Mayoquest 1320;Chelest PH 320;Cublen AP 1;Dequest 2000EG;Cublen AP 5;Aquacid 1084EX;Aquacid 108;Aminotrismethylene phosphonate;[Bis(phosphonomethyl)amino]methylphosphonic acid;39470-48-9;57515-65-8;80209-58-1;85188-81-4;90735-66-3;99719-52-5;103333-74-0;275797-11-0;2376175-36-7

Calcium chloride (CaCl2);Calcium chloride;Calcium dichloride;Calcosan;Liquidow;Stopit;U-Ramin MC;Calcium(2+) chloride;Daraccel;Dowflake;Peladow;Calol;Calzina oral;Bovikalc;Chrysoxel C 4;Calmate R;CalPlus;Intergravin-orales;Kalgan;Briners Choice;139468-93-2;2305917-51-3

Calcium chloride (CaCl2),dihydrate;Calcium chloride,dihydrate;Calcium dichloride dihydrate;Calcium(II) chloride dihydrate

D-Gluconic acid,calcium salt (2:1);Gluconic acid,calcium salt (2:1),D-;Calciofon;Calglucon;Glucobiogen;Calcium gluconate;Ebucin;Glucal;Calcium D-gluconate;Kalpren;Dragocal;Calcipur;Novocal;Calglucol;Calcium hexagluconate;Calcicol;Biocal;3414-35-5;18016-24-5

Hypochlorous acid,calcium salt (2:1);Hypochlorous acid,calcium salt;Calcium hypochlorite;Calcium oxychloride;Lime chloride;B-K Powder;Chloride of lime;Chlorinated lime;Caporit;Losantin;HTH VAN;Chemichlon G;HTH (bleaching agent);Solvox KS;Eusol BPC;T-Eusol;Chloro lime chemical;Bleaching powder;Ca(ClO)2;Nisso Hi-chlon LC;Nisso Hi-Chlon;Perfect PA;Super Zappit;Zappit;calcium di(oxychloride);Toyokuron PT-P;Toyoclon PT-P;Toyokuron-PTGIII;Toyokuron;Toyoclon PTGIII;1332-17-8;8031-48-9;56172-56-6;104381-95-5;129904-51-4;1296807-06-1

2-Propenamide,homopolymer;Acrylamide,polymers;Acrylamide polymer;Polyacrylamide;Cyanamer P 250;PAA 1;Sumirez A 27;Pamid;Cyanamer P 35;Sumirez A 17;PAM 50;Solvitose 433;American Cyanamid KPAM;Aminogen PA;AP 273;Dow ET 597;Dow J 100;ET 597;J 100 (polymer);K-PAM;PAM;Cytame 5;P 300 (polyacrylamide);Sursolan P 5;Sanpoly A 520;P 250 (polymer);PAM (homopolymer);American Cyanamid P 250;Himoloc OK 507;J 100;P 250;Acrylamide homopolymer;Himoloc SS 200;Praestol 2800;Versicol W 11;PAA 70L;Polyacrylamide resin;Stokopol D 2624;Flygtol GB;K 4 (acrylic polymer);Gelamide 250;Dow 164;Diaclear MA 3000H;Migunon NS;Calgon 470;K 4;Calgon 800;Plex 4847D;Nalco Lp 3033;Solidokoll K;Polysic;Polymerset C 305;Aron F 40;TY 007;Versicol W 25;DP 1916;Cogum 25H;Polystron 117;KAL 13;Stargum AD-S;P 300;Texapret AM;Polystron 194-7;Get-Down;Nalco 7871;Versicol WN 15;Zonen A;Viterra II;NL;X-Coat P 130C;Sepaflux CE 5174;Praestol 2810/73;Boze Floc N 46BT;Polias 320;GPA-u;AMF;38F;Hiset P 700;Alcoflood 1175;Cogum 20P;Magnifloc 900N;Hiset P 700SN;Praestol 6000;2J;Versicol W 17;KW 677;Polyhall 2J;Nalco 8871;Percol 333;Polyhall 5J;Diaclear MN 3000H;Polyacron KR 143;BanDrift;Sedipur TF;Sedipur TF 514;PC 305;Tulsepar PNS 1;Seabetter AD;Formula 358;Santac SP 66;Mirbane 301;Santac SP 67;DK Dry Capsule ESP;Polystron 191;X-Coat P 180S;E 936;Polystron 145;Pomosist 117;Cyanamer N 300LMW;DP 9-6193;Sumifloc FN 10H;Instar NS;9082-06-8;12624-24-7;25038-45-3;27754-57-0;31566-42-4;33338-03-3;39355-07-2;39387-77-4;51312-40-4;57679-11-5;68247-81-4;72270-86-1;79079-15-5;104981-89-7;114265-35-9;122177-63-3;124262-35-7;129774-19-2;133522-77-7;143180-09-0;143180-13-6;143180-22-7;143749-07-9;200138-95-0;210353-85-8;223905-39-3;443682-77-7;449742-46-5;1226898-28-7;1229457-12-8;1400274-08-9;1621105-90-5;1621105-93-8;2098539-70-7;2113610-86-7

Iron chloride (FeCl3);Flores martis;Iron(III) chloride;Iron perchloride;Iron trichloride;Ferric trichloride;Iron chloride;Clayfec;Trifloc;NSC 135798;NSC 51150;ViscoStat Plus;Ferrisol Cl 130;Riedel 12322;FC-Pix;Bellair green plus;Danube clear classic;Donau klar classic;Clarfer;PIX 311;Kemira PIX-111;12178-83-5;130622-20-7;774583-10-7

2-Butenedioic acid (2E)-,iron(2+) salt (1:1);Fumaric acid,iron(2+) salt (1:1);2-Butenedioic acid (E)-,iron(2+) salt (1:1);Iron fumarate (Fe(O4C4H2));Cpiron;Fersamal;Firon;Fumar F;Fumiron;Hemoton;Toleron;Iron fumarate (Fe(C4H2O4));Ferrous fumarate;Erco-Fer;Feostat;Feroton;Ferrofume;Ferronat;Ferrotemp;Ferrone;Fumafer;Ircon;One-Iron;Palafer;Tolferain;Tolifer;Ercoferro;Iron fumarate;Orgasal;Ferrum;Meterfer;Galfer;Fresamal;Heferol;Fepstat;Iron(II) fumarate;Fumacure;871-44-3

Iron chloride (FeCl3),hexahydrate;Ferric chloride hexahydrate;Iron perchloride,hexahydrate;Iron trichloride hexahydrate;Iron(III) chloride hexahydrate;Iron chloride (FeCl3.6H2O);Ferric trichloride hexahydrate;Iron(3+) chloride hexahydrate;Atofen;2243135-97-7

Aluminum chloride,basic;Aluminum chloride hydroxide;Aluminum chlorhydroxide;Aluminum hydroxychloride;Aluminum hydroxide chloride;Aluminium hydroxychloride;Aloxicoll;Aluminum chlorohydrol;Aluminum chlorhydrate;WAC;OCAL;Aluminum chlorohydrate;Aluminum oxychloride;Aluminum chloride oxide;Astringen;Chlorhydrol;Wickenol 303;Cawood 5025;Basic aluminum chloride;Aluminum chloride hydroxide oxide,basic;Poly(aluminum hydroxy) chloride;Hydrofugal;Basic aluminum chloride,hydrate;WAC 2;PAC (salt);PAC;HPB 5025;PALC;Sulzfloc JG 19;Sulzfloc JG 30;Sulzfloc JG 15;Sulzfloc JG;Paho 2S;Prodefloc SAB 19;Astringen 10;Prodefloc SAB 18;Prodefloc SAB 18/5;PAC 250A;Wickenol CPS 325;Takibine;Aluminol ACH;Prodefloc AC 190;TR 50;Locron P;Locron;Prodefloc AL;PAX 60p;PAX 11S;PAX 19;Reach 101;Locron S;Hydral;Kempac 20;Polyaluminum chloride;PAC 300M;Tanwhite;Kemwater PAX 14;UPAX 20;Kempac 10;Phacsize;Vikram PAC-AC 100S;PAC 250AD;Nalco 8676;Chlorhydrol Micro-Dry;Chlorhydrol Micro-Dry SUF;ACH 325;ACH 7-321;Reach 301;ACH 331;Reach 501;TR 50 (inorganic compound);Banoltan White;Oulupac 180;Takibine 3000;PAX;Purachem WT;Cartafix LA;Berukotan AC-P;Aquarhone 18;Westchlor 200;E 200 (coagulant);Hessidrex WT;E 200;PAX-XL 60S;PAX-XL 61S;Hyper Ion 1026;GenPac 4370;PAX-XL 69;PAX 16;PAX-XL 1;PAX-XL 19;PAC 100W;PAX 18;Aluminum chlorohydroxide;Phosphonorm;Hyperdrol;Aquarhone;PAX-XL 9;Ekoflock 90;Ekoflock 91;Gilufloc 83;Taipac;8012-66-6;11097-68-0;32056-15-8;37226-46-3;39380-80-8;56803-01-1;56831-66-4;64441-77-6;79586-02-0;84861-98-3;101707-17-9;114442-10-3;135864-70-9;143230-54-0;144388-28-3;162535-15-1;167140-05-8;245064-40-8;672263-85-3;745062-58-2;808739-25-5;851541-97-4;929897-91-6;929897-93-8;929898-03-3;929898-04-4;1123762-30-0;1709832-51-8

Silica gel,pptd.,cryst.-free;Synthetic cryst.-free silica gel;Cryst.-free silica gel;Amorphous synthetic silica gel;Pptd. synthetic amorphous silica;Silica sol,pptd.,crystalline-free;Synthetic amorphous silica,pptd.;Pptd. crystalline-free silica sol;112945-53-6

Rutile (TiO2);Rutile;Unitane OR;Sagenite;β-Rutile;Austiox R-CR;TR 700;Titanox 3020;RSC 5;RM 301LP;Lomon R 996;Tiona 696;CR 515;ZR 110;ZR 110 (titania);SR 237;CR Super 70;Tiona RCL 595;TR 248;NR 950;GA 120 (titania);GA 120;R 258;R 699;HTTi 04-01;RCL 595;B 2400;T 595;BA 101;R 69;BA 0101;Titania 595;R 237;R 237 (titania);RX 236;R 2196;CW-Ti 001;R 975;ECT 200;CR 513;VK-T 06H;Baiyuying HTR 668;R-TC 30;MBR 9668;R 628;R 838;PF 740;R 5566;CR 510;R 216;R 698;NT-GR 100;NT-GR 150;R 20-104;A 20-13;Longmang 996;R 930-4

1,3,5-Triazine-2,4,6(1H,3H,5H)-trione,1,3,5-trichloro-;s-Triazine-2,4,6(1H,3H,5H)-trione,1,3,5-trichloro-;s-Triazine-2,4,6(1H,3H,5H)-trione,trichloro-;1,3,5-Trichloro-1,3,5-triazine-2,4,6(1H,3H,5H)-trione;ACL 85;Symclosene;Trichlorocyanuric acid;Trichloroisocyanuric acid;Trichloro-s-triazine-2,4,6(1H,3H,5H)-trione;1,3,5-Trichloro-2,4,6-trioxohexahydro-s-triazine;Fi Clor 91;1,3,5-Trichloroisocyanuric acid;Isocyanuric chloride;1,3,5-Trichloro-1,3,5-triazine-2,4,6-trione;N,N′,N′′-Trichloroisocyanuric acid;Symclosen;Trichloro-s-triazinetrione;CDB 90;Neochlor 90;Chloreal;ACL 90;ACL 90 Plus;Hi-Lite 90;Hi-Lite 90G;Neochlor 90G;Superclean 90TH;Trichloroiminocyanuric acid;NSC 405124;TICA-G;Neochlor 90FG;Doristrip W;TCCA;1,3,5-Trichloro-2,4,6-triazinetrione;1,3,5-Trichlorotriazine-2,4,6-trione;1,3,5-Trichloro-1,3,5-triazinane-2,4,6-trione;499583-31-2;1062228-50-5

Xanthan gum;Kelzan;Xanthan;Xanthomonas gum;Kelzan XC;Polysaccharide B 1459;Biopolymer XB 23;B 1459;XB 23;Kelzan M;Kelzan MF;Keltrol;Biopolymer 9702;Xanflood;Xanthan biopolymer;WT 5100;Rhodopol 23;Kelflo;Galaxy XB;Biozan R;Flocon 1035;Flocon 4800;Kelzan ZN 4471116;Kelzan D;Keltrol F;Actigum CX 9;Enorflo X;K 9C57;Ekogum ketorol;Rhodopol 50MD;Rhodoflood XR 75;Flodrill S;Shellflo XA 140;Rhodopol 23U;Neosoft XO;Flocon 4800C;Shellflo XA;Kelzan XCD;Kelzan SS 4000;Rhodigel 23;K 5C151;Kelzan AR;Keltrol T;Xanvis;Rhodigel;Statoil XC 44F4;Bistop;Keltrol TF;Gums,xanthomonas;Echogum T;Monategum GS;Kelzan F;XC 85II-F4;Keltrol RD;Rheoflow CD 1;Rheoflow CD 4;Rhodopol XGD;San Ace BS;San Ace;Kelzan T;Rhodopol 23P;Idvis;Rhodopol R 23;Echogum;Keltrol TF 1000;Echogum F;Chemicogel;Kelzan S;Satiaxane CX 90;San Ace C;Rhodopol T;Kelzan 140X;Echogum SF;Echogum RD;Keltrol SF;Neosoft XKK;XG 550;Rhodicare T;Xantural 180;N-VIS;Keltrol CG;Kelco BT;Rhodigel 200;Soaxan XG 550;Jungbunzlauer ST;ADM 40;Bisfect XA 200;Nomcort Z;VIS TOP D 3000;Kelzan ASX;Monat Gum DA;VS 900;Neosoft XC;Rhodigel Ultra;Ultra Xanthan;Rhodigel 80;Kelzan ST;E 415;Echogum GM;Kelzan RD;Kem-Kh;Keltrol K 5C151;Keltrol BT;VIS TOP D 3000C;Rhodigel Clear;Inagel V 10;Kelzan XG;Inagel V 10K;Duovis;Kelzan ASXT;Gumixan K;Monat Gum GS;Keltrol CGT;X-VIS;Inagel V 7T;Xantural 75;San Ace NXG-S;Xanthan Gum 614;OptiXan D;Keltrol HP;VT 819;Satiaxane CX 90T;9088-32-8;12673-42-6;12771-06-1;37189-49-4;37279-85-9;37332-19-7;37383-52-1;39393-27-6;39444-54-7;51811-95-1;54511-23-8;56592-13-3;80450-59-5;82600-55-3;85568-76-9;98112-77-7;200013-98-5;478314-71-5;615269-70-0;706786-85-8