Pyridine(100)

吡啶(123)

110-86-1

Potassium carbonate(289)

碳酸鉀(113)

584-08-7

Potassium hydroxide(461)

氫氧化鉀(108)

1310-58-3;71769-53-4

Potassium Phosphate Monobasic(148)

磷酸二氫鉀(104)

7778-77-0

Potassium chloride(298)

氯化鉀(101)

7447-40-7

Potassium iodide(188)

碘化鉀(97)

7681-11-0

Poly(ethylene glycol)(119)

氧化聚乙烯(93)

25322-68-3

Phenol(250)

苯酚(92)

108-95-2

p-Toluenesulfonic Acid(74)

對甲苯磺酸(89)

104-15-4

Phosphoric acid(556)

磷酸(83)

7664-38-2

Perchlorethylene(216)

四氯乙烯(76)

127-18-4

Poly(acrylamide)(71)

聚丙烯酰胺(72)

9003-05-8

Propionic acid(89)

丙酸(66)

79-09-4

Polyvinylpyrrolidone(69)

聚乙烯吡咯烷酮(65)

9003-39-8

Potassium sorbate(205)

山梨酸鉀(62)

24634-61-5;590-00-1

p-Toluenesulfonamide(46)

對甲苯磺酰胺(60)

70-55-3

Phosphorous acid(73)

亞磷酸(59)

13598-36-2

Potassium Tetrafluoroborate(57)

氟硼酸鉀(58)

14075-53-7

p-Phenylenediamine(86)

對苯二胺(55)

106-50-3

Potassium Sulphate(161)

硫酸鉀(55)

7778-80-5

Potassium fluoride(70)

氟化鉀(55)

7789-23-3;12178-06-2

Phthalic anhydride(205)

苯酐(54)

85-44-9

Potassium bromide(94)

溴化鉀(52)

7758-02-3

Propylene oxide(54)

環(huán)氧丙烷(50)

75-56-9

Propylene carbonate(64)

碳酸丙烯酯(50)

108-32-7

potassium sodium tartrate(49)

酒石酸鉀鈉(47)

304-59-6

Palladium(37)

鈀(47)

7440-05-3;7440-85-3

Pyrrolidine(23)

四氫吡咯(47)

123-75-1

Palmitic acid(74)

棕櫚酸(47)

57-10-3

p-Hydroxycinnamic acid(19)

對羥基肉桂酸(45)

501-98-4;7400-08-0

Phosphorus pentoxide(47)

五氧化二磷(45)

1314-56-3

P-Chlorophenol(33)

對氯苯酚(45)

106-48-9

p-Tolualdehyde(25)

對甲基苯甲醛(45)

104-87-0

p-Toluic acid(25)

4-甲基苯甲酸(44)

99-94-5

Potassium Phosphate Tribasic(87)

磷酸三鉀(44)

7778-53-2

Poly(vinyl alcohol)(112)

聚乙烯醇(44)

9002-89-5

Potassium bicarbonate(77)

碳酸氫鉀(43)

298-14-6

p-Xylene(64)

焦化二甲苯(43)

106-42-3

p-Anisic acid(46)

對甲氧基苯甲酸(43)

100-09-4;1335-08-6

Phenylboronic acid(56)

苯硼酸(42)

98-80-6

Propionaldehyde(18)

丙醛(42)

123-38-6

Picolinic acid(42)

2-吡啶甲酸(42)

98-98-6

p-Toluenesulfonhydrazide(26)

對甲苯磺酰肼(40)

1576-35-8

p-Anisidine(51)

4-氨基苯甲醚(38)

104-94-9

Potassium formate(34)

甲酸鉀(38)

590-29-4

Phenethyl alcohol(77)

β-苯乙醇(37)

60-12-8;1321-27-3

Potassium persulfate(111)

過硫酸鉀(37)

7727-21-1

Phthalimide potassium(33)

鄰苯二甲酰亞胺鉀鹽(37)

1074-82-4

Phthalide(30)

苯酞(36)

87-41-2

Potassium thiocyanate(42)

硫氰酸鉀(36)

333-20-0

Piperazine(50)

哌嗪(36)

110-85-0

p-Toluidine(26)

對甲苯胺(35)

106-49-0

p-Bromo Aniline(40)

對溴苯胺(35)

106-40-1

Phthalimide(50)

鄰苯二甲酰亞胺(35)

85-41-6

Pyruvic acid(31)

丙酮酸(35)

127-17-3

Phenolphthalein(46)

酚酞(35)

77-09-8

Potassium bitartrate(45)

酒石酸氫鉀(35)

868-14-4;35-04-1;6381-58-4

P-Hydroxybenzene propanoic acid(16)

對羥基苯丙酸(35)

501-97-3

Palladium(II) chloride(45)

氯化鈀(34)

7647-10-1

Phosphorus tribromide(30)

三溴化磷(34)

7789-60-8

Propyl 4-hydroxybenzoate(93)

對羥基苯甲酸丙酯(34)

94-13-3

propionyl chloride(38)

丙酰氯(33)

79-03-8

Propyl Gallate(55)

沒食子酸丙酯(33)

121-79-9

p-Dithiane-2,5-diol(23)

2,5-二羥基-1,4-二噻烷(33)

40018-26-6

Pentabromophenyl ether(35)

十溴二苯醚(33)

1163-19-5

Potassium iodate(73)

碘酸鉀(33)

7758-05-6

Progesterone(76)

黃體酮(32)

57-83-0

Pimelic acid(17)

庚二酸(31)

111-16-0

Phenyl ether(44)

二苯醚(31)

101-84-8

Potassium hexafluorotitanate(27)

氟鈦酸鉀(31)

16919-27-0

Propionic acid, sodium salt(54)

丙酸鈉(30)

137-40-6

Pyridine-4-boronic acid(22)

4-吡啶硼酸(30)

1692-15-5

Palladium(II) acetate(26)

醋酸鈀(30)

3375-31-3;19807-27-3

Phenyl salicylate(20)

水楊酸苯酯(29)

118-55-8

Phthalic acid(24)

鄰苯二甲酸(29)

88-99-3

Potassium hexachloroplatinate(IV)(14)

氯鉑酸鉀(29)

16921-30-5;1307-80-8

Paclitaxel(92)

紫杉醇(29)

33069-62-4

Polyphosphoric acid(48)

聚磷酸(29)

8017-16-1

p-Toluoyl chloride(18)

對甲基苯甲酰氯(29)

874-60-2

Potassium ferricyanide(49)

鐵氰化鉀(28)

13746-66-2

phenyl hydrazine(28)

苯肼(28)

100-63-0

p-Fluoroanisole(27)

對氟苯甲醚(28)

459-60-9

potassium hexafluorosilicate(43)

氟硅酸鉀(28)

16871-90-2

P-Bromophenol(41)

對溴苯酚(28)

106-41-2

Pyridine-3-boronic acid(21)

3-吡啶硼酸(27)

1692-25-7

Phosphorus pentachloride(16)

五氯化磷(25)

10026-13-8

Pyridoxine(68)

2-甲基-3-羥基-4,5-二羥甲基吡啶(25)

65-23-6;12001-77-3

Propargyl bromide(14)

3-溴丙炔(25)

106-96-7

phenetole(14)

苯乙醚(25)

103-73-1

Pyridine hydrobromide(18)

吡啶氫溴酸鹽(24)

18820-82-1

Pentafluorobenzoic acid(33)

五氟苯甲酸(24)

602-94-8

p-Isopropylbenzaldehyde(14)

對異丙基苯甲醛(24)

122-03-2

Phenanthrene(18)

菲(23)

85-01-8

Potassium hydrogen phthalate(24)

鄰苯二甲酸氫鉀(23)

877-24-7

Pentaerythritol tetrakis[3-(3',5'-di-tert-butyl-4'-hydroxyphenyl)propionate](23)

抗氧劑1010(23)

6683-19-8

Platinum(41)

鉑(23)

7440-06-4

p-Aminoacetophenone(70)

4-氨基乙酰苯(23)

99-92-3

pyrrole(17)

吡咯(22)

109-97-7

Phenol Red(32)

酚磺酞(22)

143-74-8

p-Bromoethylbenzene(16)

對溴乙苯(22)

1585-07-5

Potassium periodate(24)

高碘酸鉀(22)

7790-21-8

Paraldehyde(11)

三聚乙醛(22)

123-63-7

Phenyl sulfone(29)

二苯砜(21)

127-63-9

Phenylacetyl chloride(20)

苯乙酰氯(21)

103-80-0

Polihexanide HCl(5)

聚己縮胍鹽酸鹽(20)

32289-58-0;27083-27-8;133029-32-0

p-Methoxycinnamic acid(17)

對甲氧基肉桂酸(20)

830-09-1

Pigment Red 48:1(30)

顏料紅48:1(20)

7585-41-3

Propiconazole(51)

丙環(huán)唑(20)

60207-90-1

Phenylazoformic acid 2-phenylhydrazide(6)

二苯偶氮碳酰肼(19)

538-62-5

p-Anisoyl chloride(30)

對甲氧基苯甲酰氯(19)

100-07-2

Pentachloropyridine(14)

五氯吡啶(19)

2176-62-7

Phenoxyacetic acid(20)

苯氧乙酸(19)

122-59-8

Pyrimethamine(31)

乙胺嘧啶(19)

58-14-0

Potassium bromate(51)

溴酸鉀(18)

7758-01-2

potassium silicate(49)

硅酸鉀(18)

1312-76-1

p-Phenetidine(19)

4-氨基苯乙醚(18)

156-43-4

p-Terphenyl(10)

對三聯(lián)苯(18)

92-94-4

Potassium chromate(39)

鉻酸鉀(17)

7789-00-6

Potassium cyanate(14)

氰酸鉀(17)

590-28-3;590-23-8

pyriproxyfen(18)

蚊蠅醚(17)

95737-68-1

Phenanthrenequinone(7)

菲醌(16)

84-11-7

Pentadecafluorooctanoic acid(11)

全氟辛酸(16)

335-67-1

Propionamide(1)

丙酰胺(15)

79-05-0

Periodic acid(29)

高碘酸(15)

10450-60-9

Paclobutrazol(28)

多效唑(15)

76738-62-0

Potassium benzoate(59)

苯甲酸鉀(15)

582-25-2

poly(1,2-dihydro-2,2,4-trimethyl-quinoline)(23)

防老劑RD(15)

26780-96-1

Pancreatin(41)

胰酶(15)

8049-47-6

piroxicam usp(67)

炎痛喜康(14)

36322-90-4

Potassium gluconate(51)

葡萄糖酸鉀(14)

299-27-4

Pyrazinamide(58)

吡嗪酰胺(14)

98-96-4

Pregnenolone(46)

妊娠烯醇酮(14)

145-13-1

Pigment Blue 15:3(115)

顏料藍15:3(13)

147-14-8

Polypropylene(210)

聚丙烯(13)

9003-07-0

Phosphorus,red(35)

赤磷(13)

7723-14-0

Polytetrafluoro-Ethylene(61)

聚四氟乙烯(13)

9002-84-0

Potassium nitrite(24)

亞硝酸鉀(13)

7758-09-0

Pyrene(16)

芘(13)

129-00-0

Phloroglucinol dihydrate(17)

二水合間苯三酚(13)

6099-90-7

propargite(21)

克螨特(12)

2312-35-8

p-Toluenethiol(6)

4-甲基苯硫酚(12)

106-45-6

potassium lactate(26)

乳酸鉀(12)

996-31-6;85895-78-9

Pyrophosphoryl Chloride(2)

焦磷酰氯(11)

13498-14-1

Palladium(II) oxide(14)

氧化鈀(11)

1314-08-5

Prostaglandin E2(15)

地諾前列酮(10)

363-24-6;154170-57-7

Penicillin G Sodium(20)

青霉素鈉(10)

69-57-8

perfringens supplement I(24)

磺胺嘧啶鈉(10)

547-32-0

Pendimethalin(37)

二甲戊樂靈(10)

40487-42-1

Paroxetine HCL(43)

鹽酸帕羅西汀(10)

78246-49-8

Propylene(119)

丙烯(10)

115-07-1

Pyridaben(24)

噠螨靈(10)

96489-71-3

Phosphorus pentasulfide(11)

五硫化二磷(10)

1314-80-3

potassium oleate(18)

油酸鉀(10)

143-18-0

Prulifloxacin(12)

普盧利沙星(9)

123447-62-1;123447-63-2

Propyzamide(6)

戊炔草胺(9)

23950-58-5

Phenyltrichlorosilane(10)

苯基三氯硅烷(9)

98-13-5

Phenylbutazone(71)

保泰松(9)

50-33-9;4297-92-1

Perfluorethyliodide(7)

五氟碘乙烷(8)

354-64-3

Pigment Yellow 83(47)

顏料黃83(8)

5567-15-7

Procymidone(15)

腐霉利(8)

32809-16-8

Phenylmercuric acetate(9)

醋酸苯汞(8)

62-38-4

Pyrocatechol Violet(2)

鄰苯二酚紫(7)

115-41-3

Phoxim(10)

辛硫磷(7)

14816-18-3

Phenacetin(16)

非那西丁(7)

62-44-2

Penciclovir(15)

噴昔洛韋(7)

39809-25-1

Permethrin(58)

氯菊酯(6)

52645-53-1

Potassium dichromate(127)

重鉻酸鉀(6)

7778-50-9

Pivaloylacetonitrile(14)

氰基頻那酮(6)

59997-51-2

Propafenone HCl(25)

鹽酸普羅帕酮(6)

34183-22-7

Polychloroprene(34)

氯丁橡膠(5)

9010-98-4

Profenofos(22)

丙溴磷(5)

41198-08-7

p-Cymene(26)

4-異丙基甲苯(5)

99-87-6

phenylcyclopentanecarboxylic acid(2)

苯基環(huán)戊酸(5)

77-55-4

Prochloraz(21)

咪鮮胺(5)

67747-09-5

Phloretin(6)

根皮素(5)

60-82-2

proglumide(4)

丙谷胺(5)

6620-60-6

Penconazole(14)

戊菌唑(4)

66246-88-6

pyrimethanil(11)

嘧霉胺(4)

53112-28-0

Pirimiphos-methyl(17)

甲基嘧啶磷(4)

29232-93-7

Pazufloxacin(8)

帕珠沙星(4)

127045-41-4;166665-94-7

perfluorooctanesulfonic acid potassium salt(5)

全氟辛基磺酸鉀(4)

2795-39-3

Perfluoro-1-octanesulfonyl fluoride(14)

全氟辛基磺酰氟(4)

307-35-7

Pirimicarb(17)

抗蚜威(2)

23103-98-2

Phthalazine(18)

2,3-二氮雜萘(2)

253-52-1

Potassium hexacyanoferrate(II) trihydrate(5)

三水亞鐵氰化鉀(2)

14459-95-1

Phenyl 4-aminosalicylate(1)

非那米柳(2)

133-11-9

phenylmercury nitrate(9)

硝酸苯汞(2)

55-68-5

potassium dihydrogenarsenate(1)

砷酸鉀(1)

7784-41-0;14014-95-0

Patent Blue VF(27)

專利蘭VF(1)

129-17-9

Pyrite(2)

硫鐵礦(1)

1309-36-0;12068-85-8

Pamoic acid, disodium salt(4)

帕莫酸鈉鹽(1)

6640-22-8