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CASµÇ¼ºÅ ÖÐÎÄÃû Ó¢ÎÄÃû ·Ö×ӽṹʽ ·Ö×Óʽ ÏêÇé ¹©Ó¦ÉÌ
50-21-5ÈéËá;
2-ôÇ»ù±ûËá;
alpha-ôÇ»ù±ûËá
Lactic acid;
DL-Lactic acid;
2-Hydroxypropanoic acid
CAS:50-21-5·Ö×ӽṹC3H6O3ÏêÇ鹩ӦÉÌ
50-34-0äå±û°·Ì«ÁÖ;
äå±û°·ëÄÁÖ;
(2-ôÇÒÒ»ù)¶þÒì±û»ù¼×»ùä廯粒¾¶Ö-9-ôÈËáõ¥
Propantheline bromide;
(2-Hydroxyethyl)diisopropylmethylammonium bromide xanthene-9-carboxylate
CAS:50-34-0·Ö×ӽṹC23H30NO3.BrÏêÇ鹩ӦÉÌ
50-50-0±½¼×Ëá´Æ¶þ´¼;
3-ôÇ»ù´ÆçÞ-1,3,5(10)-ÈýÏ©-17b-´¼-3-±½¼×Ëáõ¥
Estradiol benzoate;
17beta-Estradiol benzoate;
1,3,5(10)-Estratriene-3,17b-diol 3-benzoate;
3,17b-Dihydroxy-1,3,5(10)-estratriene 3-benzoate
CAS:50-50-0·Ö×ӽṹC25H28O3ÏêÇ鹩ӦÉÌ
50-81-7άÉúËØC;
¿¹»µÑªËá;
2,3,4,5,6-ÎåôÇ»ù-2-¼ºÏ©Ëá-4-ÄÚõ¥
L(+)-Ascorbic acid;
L-Ascorbic acid;
Vitamin C;
L-Threo-2,3,4,5,6-pentahydroxy-1-hexenoic acid-4-lactone;
VC
CAS:50-81-7·Ö×ӽṹC6H8O6ÏêÇ鹩ӦÉÌ
50-86-24-ÒÒõ£°±»ùË®ÑîËá;
4-ÒÒõ£°±»ù-2-ôÇ»ù±½¼×Ëá
4-Acetamidosalicylic acid;
4-Acetamido-2-hydroxybenzoic acid
CAS:50-86-2·Ö×ӽṹC9H9NO4ÏêÇ鹩ӦÉÌ
51-30-9ÑÎËáÒì±ûÉöÉÏÏÙËØ;
4-[(2-Òì±û°±»ù-1-ôÇ»ù)ÒÒ»ù]-1,2-±½¶þ·ÓÑÎËáÑÎ
Isoprenaline hydrochloride;
3,4-Dihydroxy-alpha-((isopropylamino)methyl)-benzyl alcohol hydrochloride;
4-(1-Hydroxy-2-((methylethyl)amino)ethyl)-1,2-benzenediol hydrochloride;
Aludrine hydrochloride
CAS:51-30-9·Ö×ӽṹC11H18ClNO3ÏêÇ鹩ӦÉÌ
51-35-4L-ôÇ»ù¸¬°±Ëá;
L-ôǸ¬°±Ëá;
·´Ê½-4-ôÇ»ù-L-¸¬°±Ëá
L-Hydroxyproline;
trans-4-Hydroxy-L-proline;
(2S,4R)-(-)-4-Hydroxy-2-pyrrolinecarboxylic acid
CAS:51-35-4·Ö×ӽṹC5H9NO3ÏêÇ鹩ӦÉÌ
51-42-3¾ÆʯËáÉöÉÏÏÙËØ;
L-3,4-¶þôÇ»ù-alpha-((¼×°±»ù)¼×»ù)Üд¼D-¾ÆʯËáÇâÑÎ
Epinephrine bitartrate;
(R)-4-[1-Hydroxy-2-(methylamino)ethyl]-1,2-Benzenediol [R-(R*,R*)]-2,3-dihydroxybutanedioate salt;
L-3,4-Dihydroxy-alpha-(methylaminomethyl)benzyl alcohol D-hydrogen bitartrate salt
CAS:51-42-3·Ö×ӽṹC13H19NO9ÏêÇ鹩ӦÉÌ
51-48-9L-¼××´ÏÙËØ;
O-(4-ôÇ»ù-3,5-¶þµâ±½»ù)-3,5-¶þµâ-L-ÀÒ°±Ëá
L-Thyroxine;
3,3',5,5'-Tetraiodo-L-thyronine;
3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-L-alanine;
L-2-Amino-3-[4-(4-hydroxy-3,5-diiodo-phenoxy)-3,5-diiodo-phenyl]-propanoic acid
CAS:51-48-9·Ö×ӽṹC15H11I4NO4ÏêÇ鹩ӦÉÌ
51-49-0D-¼××´ÏÙËØ;
ÓÒÐý¼××´ÏÙËØ;
O-(4-ôÇ»ù-3,5-¶þµâ±½»ù)-3,5-¶þµâ-D-ÀÒ°±Ëá
D-Thyroxine;
D-2-Amino-3-[4-(4-hydroxy-3,5-diiodo-phenoxy)-3,5-diiodo-phenyl]-propanoic acid
CAS:51-49-0·Ö×ӽṹC15H11I4NO4ÏêÇ鹩ӦÉÌ
51-55-8°¢ÍÐÆ·;
(8-¼×»ù-8-µªÔÓË«»·[3.2.1]ÐÁ-3-»ù)endo-(+/-)-alpha-(ôǼ׻ù)±½ÒÒËáõ¥
Atropine;
(8-Methyl-8-azabicyclo[3.2.1]oct-3-yl) 3-hydroxy-2-phenyl-propanoate
CAS:51-55-8·Ö×ӽṹC17H23NO3ÏêÇ鹩ӦÉÌ
51-56-9ÇâäåËáºóÂíÍÐÆ·;
ºóÂíÍÐÆ·ÇâäåËáÑÎ;
8-¼×»ù-8-µªÔÓË«»·[3.2.1]ÐÁ-3-´¼alpha-ôÇ»ù±½ÒÒËáõ¥ÇâäåËáÑÎ
DL-Homatropine hydrobromide;
alpha-Hydroxybenzeneacetic acid 8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester hydrobromide
CAS:51-56-9·Ö×ӽṹC16H22BrNO3ÏêÇ鹩ӦÉÌ
52-01-7ÂÝÄÚõ¥;
17beta-ôÇ»ù-3-Ñõ-7alpha-(ÒÒõ£Áò»ù)-17alpha-ÔÐçÞ-4-Ï©-21-ôÈËá-gamma-ÄÚõ¥
Spironolactone;
17-Hydroxy-7-alpha-mercapto-3-oxo-17-alpha-pregn-4-ene-21-carboxylic acid-gamma-lactone-7-acetate
CAS:52-01-7·Ö×ӽṹC24H32O4SÏêÇ鹩ӦÉÌ
52-21-1´×ËáÆÃÄáËÉÁú;
11b,17a,21-ÈýôÇ»ùÔÐçÞ-1,4-¶þÏ©-3,20-¶þͪ-21-´×Ëáõ¥
Prednisolone-21-acetate;
11b,17,21-Trihydroxypregna-1,4-diene-3,20-dione 21-acetate
CAS:52-21-1·Ö×ӽṹC23H30O6ÏêÇ鹩ӦÉÌ
52-68-6µÐ°Ù³æ;
O,O-¶þ¼×»ù-(2,2,2-ÈýÂÈ-1-ôÇ»ùÒÒ»ù)Á×Ëáõ¥
Trichlorfon;
Dipterex;
Chlorophos;
DEP;
Metriphonate;
O,O-Dimethyl-2,2,2-trichloro-1-hydroxy-ethyl-phosphonate ester
CAS:52-68-6·Ö×ӽṹC4H8Cl3O4PÏêÇ鹩ӦÉÌ
54-21-7Ë®ÑîËáÄÆ;
ÁÚôÇ»ù±½¼×ËáÄÆ
Sodium salicylate;
Salicylic acid sodium salt;
2-Hydroxybenzoic acid sodium salt
CAS:54-21-7·Ö×ӽṹC7H5NaO3ÏêÇ鹩ӦÉÌ
54-47-7Á×ËáßÁ¶ßÈ©;
ßÁ¶àÈ©-5-Á×Ëáõ¥;
3-ôÇ»ù-2-¼×»ù-5-[(Á×õ£Ñõ»ù)¼×»ù]-4-ßÁ़×È©
Pyridoxal phosphate;
Pyridoxal 5'-(dihydrogen phosphate);
3-Hydroxy-2-methyl-5-[(phosphonooxy)methyl]-4-pyridinecarboxaldehyde
CAS:54-47-7·Ö×ӽṹC8H10NO6PÏêÇ鹩ӦÉÌ
55-10-73-¼×Ñõ»ù-4-ôÇ»ù±âÌÒËá4-Hydroxy-3-methoxymandelic acid;
DL-4-Hydroxy-3-methoxymandelic acid;
DL-Vanillomandelic acid;
VMA
CAS:55-10-7·Ö×ӽṹC9H10O5ÏêÇ鹩ӦÉÌ
55-31-2ÑÎËáÉöÉÏÏÙËØ;
(R)-4-[2-(¼×°±»ù)-1-ôÇ»ùÒÒ»ù]-1,2-±½¶þ·ÓÑÎËáÑÎ
L-Epinephrine hydrochloride;
(-)-3,4-Dihydroxy-alpha-((methylamino)methyl)benzyl alcohol hydrochloride;
(R)-4-(1-Hydroxy-2-(methylamino)ethyl)-1,2-benzenediol hydrochloride;
Adrenalin chloride
CAS:55-31-2·Ö×ӽṹC9H14ClNO3ÏêÇ鹩ӦÉÌ
55-48-1ÁòËá°¢ÍÐÆ·;
(8-¼×»ù-8-µªÔÓË«»·[3.2.1]ÐÁ-3-»ù)3-ôÇ»ù-2-±½»ù-±ûËáõ¥ÁòËáÑÎ
Atropine sulfate;
(8-Methyl-8-azabicyclo[3.2.1]oct-3-yl) 3-hydroxy-2-phenyl-propanoate sulphate
CAS:55-48-1·Ö×ӽṹ2(C17H23NO3).H2SO4ÏêÇ鹩ӦÉÌ
ÈÈÃÅËѹؼü´Ê:¹èËáÄÆÓëÂÈÈý¼×»ù¹èÍéºÍÒì±û´¼µÄ·´Ó¦²úÎï oxobutanoic acid Phenylethyl alcohol Iron manganese oxide Picromerite c7h13o2n3 1,3-¶þÇâ-1,3-¶þÑõ -5-Òì±½²¢ß»à«ôÈËá CHLORODIPHENYLMETHANE *SN2O2* DOWANOL PM GLYCOL ETHER ¶þÊ®ËÄÍé»ù±½ MS2O Ni Cl2 ACID PROTEASE Phenylethyl Phenylacetate C4H4SO C9H11O4NS CF3CCl2F Dimethyldioctadecylammonium chloride hexafluoroisopropylidene EINECS EINECS methylhexanoate phosphatidylethanolamines ethylisobutyrate C12H12O2N2 2-°±»ù-3,4-¶þ¼×»ù C5 O3 H8 ÝÁ ͪ C8H12ON3 CH3COOCH2COOH butylether 1,1'-ÑǼ׻ùË«(4-ÒìÇèËá¸ùºÏ±½) NH4O3 EC 321€ [NiCl4]2- acetylide TiO6 C12H22O4 ¨¨?¦Ì?63 ÔÓ»· ´¼ C42H78