又大又粗欧美黑人aaaaa片,中文字幕日韩精品欧美一区

: Check Encyclopedia

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Molchemical	96%	7Day (s)	1kg	Request For Qutation

2-Chloro-N-(2-chloroethyl)-N-ethylethanamine hydrochloride

CAS No. : 3590-07-6 Formula : C6H14Cl3N Molecular Weight. : 206.541 Check Encyclopedia

Synonyms : 2-chloro-N-(2-chloroethyl)-N-ethylethanamine,hydrochloride;

Supplier : All (12) China Suppliers (5) Price Available (3) Contractor (3)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
SAGECHEM LIMITED	98%	7Day (s)	25kg	Request For Qutation
Hangzhou Bingochem Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation
ARK PHARM INC	95+%	14Day (s)	1g	$380
CHEMSTEP	96%	7Day (s)	10g	$1280

More Suppliers

: Check Encyclopedia

Pentaethylenehexamine

CAS No. : 4067-16-7 Formula : C10H28N6 Molecular Weight. : 232.37 Check Encyclopedia

Synonyms : 3,6,9,12-Tetraazatetradecane-1,14-diamine; Pentaethylenehexamine; N'-[2-[2-[2-(2-aminoethylamino)ethylamino]ethylamino]ethyl]ethane-1,2-diamine; N1,N1'-(Ethane-1,2-diyl)bis(N2-(2-aminoethyl)ethane-1,2-diamine);

Supplier : All (51) China Suppliers (24) Price Available (5) Contractor (9)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	0.98	2-3Day (s)	1kg	Request For Qutation
Shanghai Jizhi Biochemical Technology Co., Ltd.		5Day (s)	25g/瓶	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	97%	7Day (s)	25kg	Request For Qutation
SAGECHEM LIMITED	98%	7Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

imidurea

CAS No. : 39236-46-9 Formula : C11H16N8O8 Molecular Weight. : 388.294 Check Encyclopedia

Synonyms : N,N'-Methylenebis[N'-[3-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl]-urea; Imidazolidinyl Urea; 1,1'-Methylenebis(3-(3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl)urea); N,N''-Methylenebis[N'-[3-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl]-urea; N,N-methylenebis N'-1-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl urea; N,N'-Methylenebis[N'-(3-hydroxymethyl-2,5-dioxo-4-imidazolidinyl)urea]; 1-[3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]-3-[[[3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]carbamoylamino]methyl]urea;

Supplier : All (106) China Suppliers (63) Price Available (15) Contractor (22)

Recommended Supplier	Purity	Lead Time	Packing	Price
Baoji Guokang Bio-Technology Co., Ltd	98%	3Day (s)	1kg	Request For Qutation
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Simagchem Corp.	99%	3Day (s)	25kg/桶	Request For Qutation
OpChem(Changzhou) Co.,Ltd.	99%	14Day (s)	1kg	Request For Qutation
Shanghai Jizhi Biochemical Technology Co., Ltd.	98%	1Week (s)	100g/瓶	Request For Qutation

More Suppliers

: Check Encyclopedia

azane,dichloroosmium,molecular nitrogen

CAS No. : 20611-50-1 Formula : Cl2H15N7Os Molecular Weight. : 374.302 Check Encyclopedia

Synonyms :

Supplier : All (7) China Suppliers (3) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Heowns Biochem Technologies.LLC.TianJin	96%	7Day (s)	25mg	Request For Qutation
Ibookbio	96%	7Day (s)	500g	Request For Qutation
Chemos GmbH	96%	7Day (s)	500g	Request For Qutation
Chemical Point UG	96%	7Day (s)	1噸	Request For Qutation

More Suppliers

: Check Encyclopedia

Nitrogen-phosphorus-potassium fertilizers

CAS No. : 66455-26-3 Formula : Molecular Weight. : Check Encyclopedia

Synonyms : Apex; Ferticare; Basfoliar 12-4-6; Haileaf; Zeomix NPK; Polyfeed; Fertilizers, diammonium nitrogen-phosphorus-potassium; Osmocote Plus; KlinoFert NPK; Nutriphite P(4-30-8); Nutrisan (fertilizer); Osmocote Mini; Nutra Green; Damisol; Allwin Top; Kristallon 18-18-18; Nitrogen-phosphate-potassium fertilizers; Wilbur-Ellis 4-10-10; N-P-K fertilizers; Ringer Lawn Restore; Tamakasei S; Ringer Turf Restore; Ringer Greens Super; Nitrogen-phosphorus-potassium fertilizer; Osmocote; Nutricote; Masterblend; Nitrophoska; P-K Plus; NPK; Fertilizers, nitrogen-phosphorus-potassium; Diammonium nitrogen-phosphorus-potassium fertilizers; Rin-An-Kari; Growers; Lebosol-Kalium-Plus; NPK 1; Bayfolan Plus; Polifoska; Kumiai Fukugou Rinkaan 42; Ekitanekisu;

Supplier : All (5) China Suppliers (5) Price Available (1) Contractor (2)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	≥98%	7Day (s)	100g	Request For Qutation
Career Henan Chemical Co	0.98	3Day (s)	2g	Request For Qutation

More Suppliers

: Check Encyclopedia

TETRAAZATRICYCLO[1.1.0.02,4]BUTANE

CAS No. : 12596-63-3 Formula : N4 Molecular Weight. : 56.0268 Check Encyclopedia

Synonyms : Tetranitrogen (N4); Nitrogen molecule (N4); Nitrogen tetramer; Tetraazatetrahedrane; Nitrogen tetraatomic molecule; Nitrogen,mol. (N4) (8CI);

Supplier : All (2) China Suppliers (1) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	98%	3Day (s)	100g	Request For Qutation
Ibookbio	96%	7Day (s)	10g	Request For Qutation

More Suppliers

: Check Encyclopedia

Trifluoroamine oxide

CAS No. : 13847-65-9 Formula : F3NO Molecular Weight. : 87.0013 Check Encyclopedia

Synonyms : AMOX (oxidizer); Nitrogen oxide trifluoride; Nitrogen fluoride oxide (NF3O); trifluoroazane oxide; NITROGEN FLUORIDE OXIDE; Trifluoramine oxide;

Supplier : All (2)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
ABCR GmbH	96%	7Day (s)	100g	Request For Qutation
Ibookbio	96%	7Day (s)	100g	Request For Qutation

More Suppliers

: Check Encyclopedia

2-chloro-N-(2-chloroethyl)-N-methylethanamine oxide

CAS No. : 126-85-2 Formula : C5H11Cl2NO Molecular Weight. : 172.053 Check Encyclopedia

Synonyms : Nitrogen mustard oxide; Methyl-bis-<2-chlor-ethyl>-amin-N-oxid; methyldi(2-chloroethyl)amine N-oxide; Bis-(2-chlor-aethyl)-methyl-aminoxid; 2,2'-Dichlor-N-methyldiaethylamin-N-oxid; N-Oxyd-Lost; HN2 oxide mustard; Nitrogen mustard N-oxide; Oxy-NH2; Nitrogen mustard amine oxide; bis-(2-chloro-ethyl)-methyl-amine oxide; Methyl-dichlorethylamine oxide; HN2 amine oxide; N-Oxyd-mustard [German]; N-Oxyd-lost [German]; Mechlorethamine oxide;

Supplier : All (3) China Suppliers (2) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price
Career Henan Chemical Co	98%	3Day (s)	1kg	Request For Qutation
Ibookbio	96%	7Day (s)	10g	Request For Qutation
Yick-Vic Chemicals & Pharmaceuticals (HK) Ltd	96%	7Day (s)	1噸	Request For Qutation

More Suppliers

: Check Encyclopedia

4-[bis(2-chloroethyl)amino]benzaldehyde

CAS No. : 1208-03-3 Formula : C11H13Cl2NO Molecular Weight. : 246.133 Check Encyclopedia

Synonyms : Benzaldehyde, 4-[bis(2-chloroethyl)amino]-;

Supplier : All (26) China Suppliers (12) Price Available (5) Contractor (5)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	＞97%	7Day (s)	1kg	Request For Qutation
Career Henan Chemical Co		3Day (s)	1kg	Request For Qutation
Hangzhou Bingochem Co., Ltd.	97%	7Day (s)	25kg	Request For Qutation
Saan Chemical Technology (Shanghai) Co., Ltd.	99%	1Day (s)	1g	$140.99
Henan Kaiyan Biotechnology Co., Ltd.	98%	2-3Week (s)	100g	Request For Qutation

More Suppliers

: Check Encyclopedia

Dangerous Chemicals

dinitrogen tetraoxide

CAS No. : 10544-72-6 Formula : N2O4 Molecular Weight. : 92.011 Check Encyclopedia

Synonyms : nitrogen tetroxide; nitrogen dioxide dimer; Di-nitrogen dioxide; dinitrogen tertoxide; Dinitrogen tetroxide; RCRA waste no. P078; Nitrogen tetraoxide; Nitrogen dioxide,di; dinitrogen tetra-oxide; Nitrogen oxide NO2;

Supplier : All (2) China Suppliers (2) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	＞97%	7Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

Dangerous Chemicals

Dinitrogen monoxide

CAS No. : 10024-97-2 Formula : N2O Molecular Weight. : 44.0128 Check Encyclopedia

Synonyms : Laughing gas; Hyponitrous acid anhydride; Nitrous oxide; Factitious air; dinitrogen oxide;

Supplier : All (9) China Suppliers (9) Price Available (2) Contractor (2)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	7Day (s)	1g	Request For Qutation
Career Henan Chemical Co	0.98	52Day (s)	54g	Request For Qutation
Skyrun Industrial Co., Limited	99%	7Day (s)	1kg	Request For Qutation
Saan Chemical Technology (Shanghai) Co., Ltd.	99.998	1Day (s)	11l	$141.38
Heowns Biochem Technologies.LLC.TianJin	99%	7Day (s)	50g	Request For Qutation

More Suppliers

: Check Encyclopedia

Dangerous Chemicals

dinitrogen trioxide

CAS No. : 10544-73-7 Formula : N2O3 Molecular Weight. : 76.0116 Check Encyclopedia

Synonyms : nitrogen sesquioxide; Distickstofftrioxyd; NITROGEN TRIOXIDE; N-oxonitramide; Nitrogen oxide (N2O3); Nitrous anhydride; Dinitrogen trioxide; Nitrogen trioxide by volume or more;

Supplier : All (2) China Suppliers (2) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Career Henan Chemical Co	0.98	3Day (s)	1g	Request For Qutation

More Suppliers

: Check Encyclopedia

mechlorethamine hydrochloride

CAS No. : 55-86-7 Formula : C5H12Cl3N Molecular Weight. : 192.514 Check Encyclopedia

Synonyms : mechlorethamine HCl; pliva; c6866; Mechlorethamine hydrochloride; chloramin; dichloren; erasol; n-lost; Bis(2-chloroethyl)methylamine hydrochloride; Ethanamine, 2-chloro-N-(2-chloroethyl)-N-methyl-, hydrochloride; zagreb; dimitan; SK 101; antimit;

Supplier : All (135) China Suppliers (89) Price Available (21) Contractor (34)

Recommended Supplier	Purity	Lead Time	Packing	Price
Baoji Guokang Bio-Technology Co., Ltd	99%	3Day (s)	1kg	Request For Qutation
HeBei GuanLang Biotechnology Co.,Ltd	99.99%	1Day (s)	200kg	$66
Hangzhou J&H Chemical Co., Ltd.	98%	3Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	98%	2-3Day (s)	25kg	Request For Qutation
Shanghai Jizhi Biochemical Technology Co., Ltd.	97%	1Week (s)	5g/瓶	Request For Qutation

More Suppliers

: Check Encyclopedia

Ammonia water-15N

CAS No. : 13767-16-3 Formula : H3N Molecular Weight. : 18.0239 Check Encyclopedia

Synonyms : Ammonia-15N in methanol; 15N Labeled ammonia; Ammonia-15N; Nitrogen-15; Nitrogen,isotope of mass 15;

Supplier : All (12) China Suppliers (7) Price Available (3) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	99%	14Day (s)	500g	Request For Qutation
Saan Chemical Technology (Shanghai) Co., Ltd.	96%	1Day (s)	1l	$998.4
Shanghai Aladdin Bio-Chem Technology Co.,LTD	96%	10Day (s)	1l	$593.17
Molchemical	96%	7Day (s)	1kg	Request For Qutation
Shenzhen Regent Biochemistry Technology CO., Ltd.	98	14Day (s)	25kg	Request For Qutation

More Suppliers

: Check Encyclopedia

Nitric-15N oxide

CAS No. : 15917-77-8 Formula : NO Molecular Weight. : 30.9995 Check Encyclopedia

Synonyms : 15-N labeled; nitrogen monoxide; Nitrogen-15N monoxide; 15N-enriched nitric oxide;

Supplier : All (5) China Suppliers (1)

Recommended Supplier	Purity	Lead Time	Packing	Price
Molchemical	96%	7Day (s)	1噸	Request For Qutation
American Custom Chemicals Corporation	96%	7Day (s)	500g	Request For Qutation
Ibookbio	96%	7Day (s)	500g	Request For Qutation
Chemical Point UG	96%	7Day (s)	25kg	Request For Qutation
CAMBRDG-ISO	95%	14Day (s)	500g	Request For Qutation

More Suppliers

: Check Encyclopedia

Dinklageine (Strychnos)

CAS No. : 91668-36-9 Formula : C19H23NO5 Molecular Weight. : 345.39 Check Encyclopedia

Synonyms : nitrogen sesquioxide; Distickstofftrioxyd; dinklageine; Nitrous anhydride; Dinitrogen trioxide; Nitrogen trioxide by volume or more;

Supplier : All (1) China Suppliers (1) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

potassium sulfate

CAS No. : 7778-80-5 Formula : K2O4S Molecular Weight. : 174.259 Check Encyclopedia

Synonyms : Potassium sulfate; arcanumduplicatum; Glazier's salt; K2SO4; salpolychrestum; Kalii sulfas; Kaliumsulfat; KJELTABS IB 61; Salt of leMery; kaliumsulphuricum;

Supplier : All (173) China Suppliers (117) Price Available (22) Contractor (42)

Recommended Supplier	Purity	Lead Time	Packing	Price
Baoji Guokang Bio-Technology Co., Ltd	98%	5Day (s)	1噸	$1100
HeBei GuanLang Biotechnology Co.,Ltd	99.9%min	1Day (s)	1kg	Request For Qutation
Win-Win Chemical CO., Limited	98%	3Day (s)	10g/瓶	Request For Qutation
Hangzhou J&H Chemical Co., Ltd.	≥97%	14Day (s)	1kg	Request For Qutation
Simagchem Corp.	99%	3Day (s)	25kg/桶	Request For Qutation

More Suppliers

: Check Encyclopedia

Titanium dioxide

CAS No. : 13463-67-7 Formula : O2Ti Molecular Weight. : 79.8658 Check Encyclopedia

Synonyms : Titanium(IV) oxide,anatase powder; Titania,Titanium dioxide; Titania nanofibers,Titania nanowires,Titania; Titanium(IV) Oxide; Titanium(IV) oxide,predominantly rutile; Titanium(IV) oxide,Aeroxide P25; Titanium dioxide,anatase; Titanium(IV) oxide,predominantly rutile,(trace metal basis); Titanium oxide;

Supplier : All (397) China Suppliers (284) Price Available (53) Contractor (136)

Recommended Supplier	Purity	Lead Time	Packing	Price
HeBei GuanLang Biotechnology Co.,Ltd	99%	1Day (s)	1噸	Request For Qutation
Neostar United (Changzhou) Industrial Co., Ltd.	98%	7Day (s)	25kg	Request For Qutation
Win-Win Chemical CO., Limited	98%	3Day (s)	10g/瓶	Request For Qutation
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Hebei Henghe Import & Export Trading Co. LTD	99%	3Day (s)	1噸	Request For Qutation