| 74738-47-9 | 
					kojitriose | 
					O-ALPHA-D-吡喃葡萄糖基-(1-2)-O-ALPHA-D-吡喃葡萄糖基-(1-2)-D-葡萄糖 | 
					C18H32O16  | 
					0 | 
					
					| 76472-87-2 | 
					kuwanon H | 
					桑皮酮H;桑白皮素 A | 
					C45H44O11  | 
					0 | 
					
					| 70880-60-3 | 
					karatavioside A | 
					karatavioside A | 
					C50H80O23  | 
					1049.16000 | 
					
					| 30828-19-4 | 
					ketene diisopropyl acetal | 
					ketene diisopropyl acetal | 
					C8H16O2  | 
					144.21100 | 
					
					| 533-76-6 | 
					ketipic acid | 
					二酮己二酸;草醯二乙酸 | 
					(HOOCCH2CO)2  | 
					0 | 
					
					| 559-48-8 | 
					kopsine | 
					夾竹桃鹼 | 
					C22H24N2O4  | 
					0 | 
					
					| 114315-58-1 | 
					ketoprofen 2-chloroethyl ester | 
					ketoprofen 2-chloroethyl ester | 
					C18H17ClO3  | 
					316.77900 | 
					
					| 855746-98-4 | 
					kurarinol | 
					CAS号:855746-98-4 | 
					C26H32O7  | 
					456.52800 | 
					
					| 1141453-73-7 | 
					kuguacin N | 
					 | 
					C30H46O4  | 
					470.68384 | 
					
					| 121651-61-4 | 
					kaempferol 3-O-[2'',6''-di-O-(trans-p-coumaroyl)]-β-D-glucop | 
					kaempferol 3-O-[2\'\',6\'\'-di-O-(trans-p-coumaroyl)]-β-D-glucopyranoside | 
					C39H32O15  | 
					740.66200 | 
					
					| 1302-76-7 | 
					kyanite | 
					蓝晶石;Kyanite | 
					Al2O5Si  | 
					 | 
					
					| 1141453-65-7 | 
					kuguacin J | 
					 | 
					C30H46O3  | 
					454.684 | 
					
					| 1350622-33-1 | 
					kb-NB77-78 | 
					kb-NB77-78 | 
					C18H25NO3Si  | 
					331.48200 | 
					
					| 469-79-4 | 
					ketobemidone | 
					凯托米酮 | 
					C15H21NO2  | 
					0 | 
					
					| 19941-83-4 | 
					kolavenol | 
					KOLAVENOL;克拉维醇 | 
					C20H34O  | 
					0 | 
					
					| 520-18-3 | 
					kaempferol | 
					山奈酚;山柰酚;山柰素;山奈酚水合物;山柰酚-3;3,4\',5,7-四羟基黄酮水合物 | 
					C15H10O6  | 
					286.23600 | 
					
					| 75629-19-5 | 
					kuwanon G | 
					桑黄酮G | 
					C40H36O11  | 
					0 | 
					
					| 1358-76-5 | 
					koumine | 
					钩吻素子;阔胺;雪上一枝蒿甲素;Cobaltaluminatebluespinel;FERRISPEC(R) PL COBALT BLUE;Cobaltbluetech;Cobalt Blue;ANTIMONY RED;ANTIMONY SULFIDE;ANTIMONY SULFIDE, OXY;ANTIMONY SULFIDE, TRI;ANTIMONY(+3)SULFIDE;hydrogen sulfide;antimony(+3) cation;antimony trisulfide;Xy | 
					C20H22N2O  | 
					306.40100 | 
					
					| 491-54-3 | 
					kaempferide | 
					山奈素;3,5,7-三羟基-2-(4-甲氧基苯基)-4H-1-苯并吡喃-4-酮;山柰素;3,5,7-三羟基-4\'-甲氧基黄酮;莰非素;山奈酚-4\'-O-甲醚 | 
					C16H12O6  | 
					300.26300 | 
					
					| 34424-57-2 | 
					kaurene | 
					细胞分裂素 | 
					 | 
					0 | 
					
					| 470-38-2 | 
					k,k-Carotene-6,6'-dione, 3,3'-dihydroxy-,(3S,3'S,5R,5'R)- | 
					辣椒紫紅素;capsorubin | 
					C40H56O4  | 
					0 | 
					
					| 1092-46-2 | 
					ketocaine | 
					凯托卡因;1- [2- [2-(二异丙基氨基)乙氧基]苯基]丁烷-1-醇 | 
					C18H29NO2  | 
					291.43 | 
					
					| 70560-51-9 | 
					kanamycin monosulfate | 
					硫酸卡那霉素;卡那霉素硫酸盐 | 
					C18H36N4O11  | 
					582.58 | 
					
					| 853-34-9 | 
					ketophenylbutazone | 
					酮基保太松;凯保松 | 
					C19H18N2O3  | 
					322.36 | 
					
					| 29701-07-3 | 
					kanamycin B sulfate | 
					卡那霉素B硫酸盐;Aminodeoxykanamycinsulfate kanamycinb,sulfate(1:1)(salt) Bekanamycin sulfate Bekanamycin sulfate salt Kanamycin b sulfate kanamycin b sulfate salt | 
					C18H39N5O14S  | 
					581.59 | 
					
					| 463-51-4 | 
					ketene | 
					乙烯酮 | 
					C2H2O  | 
					42.03668 | 
					
					| 39552-01-7 | 
					ketone,7-(2-hydroxy-3-(isopropylamino)propoxy)-2-benzofurany | 
					苯呋洛尔;2-乙酰-7-(2-羟基-3-异丙胺丙氧)-苯并呋喃;1-[7-[2-羟基-3-[(1-甲基乙基)-氨基]丙氧基]-2-苯并呋喃]乙酮 | 
					C16H21NO4  | 
					291.36 | 
					
					| 9000-36-6 | 
					karayagum | 
					卡拉亚树胶;刺梧桐(STERCULIA URENS)树胶 | 
					 | 
					0 | 
					
					| 133-92-6 | 
					kanamycin sulfate | 
					硫酸卡那霉素;卡那霉素 | 
					C18H38N4O15S  | 
					582.58 | 
					
					| 22071-15-4 | 
					ketoprofen | 
					酮基布洛芬;alpha-甲基-3-苯甲酰基苯乙酸;酮洛芬;α-甲基-3-苯甲酰基苯乙酸;2-(3-苯甲酰苯基)丙酸;酪洛芬 | 
					C16H14O3  | 
					254.28 | 
					
					| 9001-01-8 | 
					kallikrein | 
					激肽释放酶(猪胰腺);血管舒缓素;胰激肽释放酶;胰激肽原酶;舒血管素;Amzyme TX 8;Dabiase K-27;Diastase, malt;Enzyme, amylolytic;Glycogenase;JP-Diastase;Kleistase M 20;Kleistase TU 20;Malt diastase;Maltin;Neospitase K;Ptyalin;Rapidase 2M;Termoamylase;Termozym;An amylolytic enzyme main | 
					 | 
					0 | 
					
					| 65277-42-1 | 
					ketoconazole | 
					酮康唑;顺-1-乙酰基-4-[4-[[2-(2,4-二氯苯基)-2-(1H-咪唑-1-基甲基)-1,3-二氧戊环-4-基]甲氧基]苯基]哌嗪;克多可那挫;酮亢唑 | 
					C26H28Cl2N4O4  | 
					531.44 | 
					
					| 1392-21-8 | 
					kitasamycin | 
					柱晶白霉素;吉他霉素;乙酰吉他霉素;乙酰柱晶霉素;白霉素;北里霉素;吉他霉素预混剂95%;吉他霉素水合物 | 
					C40H67NO14  | 
					785.96 | 
					
					| 1332-58-7 | 
					kaolin | 
					高岭土;白陶土,瓷土;绢云母;滑石 | 
					H2 Al2 O8 Si2 . H2 O  | 
					379.27 | 
					
					| 25389-94-0 | 
					kanamycin a sulfate salt | 
					单硫酸卡那霉素;硫酸卡那霉素 | 
					C18H36N4O11.H2SO4  | 
					582.57 | 
					
					| 74050-98-9 | 
					ketanserin | 
					凯他色林;3-[2-[4-(4-氟苯甲酰)-1-哌啶基]乙基]-2,4[1H,3H]-喹唑二酮;酮舍林 | 
					C22H22FN3O3  | 
					395.43 | 
					
					| 12234-64-9 | 
					kayanol milling turquoise blue 3g | 
					C.I.酸性蓝185 | 
					 | 
					0 | 
					
					| 8008-20-6 | 
					kerosene | 
					煤油;CASSIA OIL;Bergamot oil (Citrus aurantium L. subsp. bergamia);Bergamot oil, concentrated;Bergamot oil, terpeneless;Bergamot orange oil;Bergamotte oel;Bergamotte oel [German];CCRIS 7501;Citrus aurantium bergamia oil;FEMA No. 2153;HSDB 1946;Oil of b | 
					N/A  | 
					0 |